CN104702487B - E-mail sending method and device - Google Patents
E-mail sending method and device Download PDFInfo
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- CN104702487B CN104702487B CN201310666640.1A CN201310666640A CN104702487B CN 104702487 B CN104702487 B CN 104702487B CN 201310666640 A CN201310666640 A CN 201310666640A CN 104702487 B CN104702487 B CN 104702487B
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Abstract
The embodiment of the invention discloses a kind of e-mail sending method and devices.Received reject message is rejected this method comprises: obtaining and being used to indicate mail；It is adjusted according to sending strategy of the reject message to mail；And mail is sent according to sending strategy adjusted.The embodiment of the present invention is by summarizing reject message and categorizedly being analyzed, outgoing mail server can be made to know that mail reception server provides the limitation of mail indirectly, in turn, it is adjusted by the sending strategy to mail, all undesirable mail of mail transmission/reception both sides can be avoided to send the appearance of situation as defined in the limitation for violating mail reception as far as possible.
Description
Technical field
The embodiment of the present invention relates generally to the communications field, more particularly, to a kind of e-mail sending method and device.
Background technique
Nowadays, e-mail technique plays very important role in cybertimes, and it is convenient to provide for hundreds of millions users
Communication mode.Whether the commercial affairs exchange or the operation of student submission of incorporated business can rely on Email progress.
But simultaneously, spam problem also becomes numerous users problem very serious to be faced.According to the anti-rubbish of China
The report of rubbish Mail Consortium, spam ratio shared in whole mails have reached surprising 90%.Spam is not only
Great waste is caused to entire Internet resources, and causes very big shadow to everyone study, work and life
It rings.Various network equipments and resource just expend in the transmission of spam, and office workers need in thousands of envelope mails
It is middle to find important work data, and the attack most probably by the virus such as worm.
In the confrontation with spam, filter against spam is most effective and mature method, when be commonly used in postal
Part receives on server and anti-rubbish mail gateway.Most common anti-spam technologies have black and white lists, based on content
And/or intelligent filtering of behavior etc..These technologies being capable of effective catching rubbish mail, it is ensured that user exempts to a certain extent
By the infringement of spam.
In addition, each mail reception server can also be fought spam using a variety of other technologies and its may
Caused by Denial of Service attack.For example, each mail reception server can strictly be limited by means of domain name from each
The mail number of outgoing mail server.For example, on some mail reception server (such as 126, qq, gmail), for certain
The limitation of a domain name (such as renren.com, xiaonei.com) may be: daily at most reception m envelope (such as 1,000,000 envelopes),
N envelope (such as 50,000 envelopes) is at most received per hour, at most receives t envelope (such as 1,000 envelopes) per minute.If the mail of same domain name
Number is more than the limitation, then mail reception server can reject the mail for being more than automatically, regardless of the mail for being more than
Content whether meet the regulation of mail reception server or whether the mail for being more than is spam.Therefore, same domain
Name is more than the excessive transmission of the mail of mail reception server limitation, and not but not the transmission of increase mail is successfully measured, instead
It may be decreased the prestige of the domain name, to be further exacerbated by limitation of the mail reception server to the domain name.
It can be seen that the excessive transmission of mail is worthless due to the limitation of mail reception server.But due to
The limitation that mail reception server sends mail is that limitation that is opaque and sending for different mail is different, because
This often just violates unintentionally certain limitation regulations in mail transmission process, this is for the outgoing mail server and the postal
It is all undesirable that part, which receives server-side,.
Summary of the invention
For this purpose, the embodiment of the invention provides a kind of e-mail sending method and device, to avoid mail from sending as far as possible
Server and all undesirable mail of mail reception server-side send feelings as defined in the limitation for violating mail reception server
The appearance of shape.
According to an aspect of the invention, there is provided a kind of e-mail sending method, comprising: acquisition is used to indicate mail and is refused
Exhausted received reject message；It is adjusted according to sending strategy of the reject message to mail；And according to hair adjusted
Strategy is sent to send mail.
In one embodiment, being adjusted according to sending strategy of the reject message mail includes: described in acquisition
The mail for including in reject message is rejected received rejection reason；And the transmission according to the rejection reason to mail
Strategy is adjusted.
In one embodiment, being adjusted according to the rejection reason to the sending strategy of mail includes: to refuse described
It is more than to be directed to the domain for the received mail number of same domain name institute that reason instruction, which is received, in preset first time period
In the case where the preset first threshold of name, the sending strategy is adjusted to suspend the postal in the first time period
Part sends and is adjusted to reduce the number that the mail is sent in next first time period.
In one embodiment, after being sent according to sending strategy adjusted to mail, further includes: continuing
In the case where being all not received by the rejection message more than preset second time period, the sending strategy is adjusted to
Increase the number that the mail is sent in next first time period, wherein when the second time period is with described first
Between section it is associated.
In one embodiment, in the case where the first time period is 24 hours, 1 hour, 1 minute respectively, with institute
Stating the associated second time period of first time period is 30 days, 24 hours, 1 hour respectively.
In one embodiment, being adjusted according to the rejection reason to the sending strategy of mail includes: to refuse described
In the case where the reason instruction mail is received by customer complaint, the sending strategy is adjusted to pause and sends postal to the user
Part.
In one embodiment, being adjusted according to the rejection reason to the sending strategy of mail includes: to refuse described
It receives reason instruction and is directed to the mail comprising preset email template, the received mail number of the mail number being opened and institute
Ratio be less than preset second threshold in the case where, the sending strategy is adjusted to pause comprising the email template
Mail transmission and be adjusted to send the mail comprising another email template.
In one embodiment, being adjusted according to the rejection reason to the sending strategy of mail includes: to refuse described
It receives reason instruction and is directed to the mail comprising preset email template, by the mail number of customer complaint and the mail being opened
In the case that the ratio of number is greater than preset third threshold value, the sending strategy is adjusted to pause and includes the mail
The mail of template sends and is adjusted to send the mail comprising another email template.
In one embodiment, the email template includes following one: for prompting the unsafe postal of its account of user
Part template, for prompting the email template of its account abnormal login of user, for prompting user to receive the mail mould of good friend's application
Plate, for popular data and/or the interested data of user to be sent to the email template of user.
In one embodiment, be adjusted according to sending strategy of the reject message to mail includes: to obtain by postal
The mail reception server that part service provider is runed is directed to set as defined in the limitation of the first domain name sent for mail；
Judge whether the reject message that the second domain name sent for mail is directed to by the mail reception server corresponds to the limit
One or more limitation regulation in set as defined in system；And if it is judged that be it is yes, then according to as defined in the limitation
Set is adjusted the sending strategy of mail.
According to another aspect of the present invention, a kind of mail sending device is provided, comprising: module is obtained, for obtaining
It is used to indicate mail and is rejected received reject message；Module is adjusted, for the transmission plan according to the reject message to mail
Slightly it is adjusted；And sending module, for being sent according to sending strategy adjusted to mail.
In one embodiment, the adjustment module includes: acquisition submodule, includes for obtaining in the reject message
The mail be rejected received rejection reason；And adjusting submodule, for the hair according to the rejection reason to mail
Strategy is sent to be adjusted.
In one embodiment, the adjusting submodule is indicated in the rejection reason in preset first time period
The interior received mail number of same domain name institute that is directed to is more than in the case where being directed to the preset first threshold of domain name, by institute
Sending strategy is stated to be adjusted to suspend the transmission of the mail in the first time period and be adjusted to next described
The number that the mail is sent is reduced in one period.
In one embodiment, the rejection message is all not received by being continued above preset second time period
In the case where, the sending strategy is adjusted to increase the mail in next first time period by the adjustment module
The number of transmission, wherein the second time period is associated with the first time period.
In one embodiment, in the case where the first time period is 24 hours, 1 hour, 1 minute respectively, with institute
Stating the associated second time period of first time period is 30 days, 24 hours, 1 hour respectively.
In one embodiment, the adjusting submodule indicates the mail by the feelings of customer complaint in the rejection reason
Under condition, the sending strategy is adjusted to pause and sends mail to the user.
In one embodiment, the adjusting submodule is directed in rejection reason instruction includes preset mail
The mail of template, the mail number being opened and institute received mail number ratio less than preset second threshold feelings
Under condition, the sending strategy is adjusted to the transmission of mail of the pause comprising the email template and is adjusted to comprising another
The mail of email template is sent.
In one embodiment, the adjusting submodule is directed in rejection reason instruction includes preset mail
The mail of template is greater than preset third threshold value by the mail number of customer complaint and the ratio for the mail number being opened
In the case where, by the sending strategy be adjusted to pause comprising the email template mail transmission and be adjusted to comprising
The mail of another email template is sent.
In one embodiment, the email template includes following one: for prompting the unsafe postal of its account of user
Part template, for prompting the email template of its account abnormal login of user, for prompting user to receive the mail mould of good friend's application
Plate, for popular data and/or the interested data of user to be sent to the email template of user.
In one embodiment, the acquisition submodule is also used to obtain is connect by the mail that mail service operator is runed
It receives server and is directed to set as defined in the limitation of the first domain name sent for mail；And the adjusting submodule is also used to
Corresponded to as defined in the limitation as the reject message that the mail reception server is directed to the second domain name sent for mail
One or more in set limits in defined situation, and the set according to as defined in the limitation carries out the sending strategy of mail
Adjustment.
According to an embodiment of the invention, by being summarized to reject message and categorizedly being analyzed, mail
Sending server can know that mail reception server provides the limitation of mail indirectly.In turn, pass through the transmission to mail
Strategy is adjusted, and all undesirable mail of mail transmission/reception both sides can be avoided to send the limitation rule for violating mail reception as far as possible
The appearance of fixed situation.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, the above-mentioned and other purpose, feature of the embodiment of the present invention
It will become prone to understand with advantage.In the accompanying drawings, several implementations of the invention are shown by way of example rather than limitation
Example, in which:
Fig. 1 is the block diagram for illustrating the system 100 sent for mail according to one embodiment；
Fig. 2 is the flow chart for illustrating e-mail sending method according to an embodiment of the present invention；And
Fig. 3 is the structural block diagram for illustrating mail sending device according to an embodiment of the present invention.
It should be noted that attached drawing in flow chart and block diagram, illustrate according to the device of various embodiments of the invention, method and
The architecture, function and operation in the cards of computer program product.In this regard, each side in flowchart or block diagram
Frame can represent a part of a module, program segment or code, and a part of the module, program segment or code includes one
A or multiple executable instructions for implementing the specified logical function.It should also be noted that in some implementations as replacements,
Function marked in the box can also occur in a different order than that indicated in the drawings.For example, two succeedingly indicate
Box can actually be basically executed in parallel, they can also be executed in the opposite order sometimes, this is according to related function
Depending on.It is also noted that the group of each box in block diagram and or flow chart and the box in block diagram and or flow chart
It closes, can be realized with the dedicated hardware based system for executing defined functions or operations, or specialized hardware can be used
Combination with computer instruction is realized.
Specific embodiment
It is now described with reference to the drawings embodiment, in the accompanying drawings, similar reference numerals indicate the same or similar list of function
Member.And in the accompanying drawings, most the first from left position of each appended drawing reference corresponds to the attached drawing for using the appended drawing reference for the first time.
In the description to the reference of " one embodiment " mean combine the embodiment description special characteristic, structure or
Person's characteristic is contained at least one embodiment.The phrase " in one embodiment " comes across in specification and is not necessarily all referring to everywhere
Identical embodiment.
A kind of e-mail sending method and device is described below.In the following description, it illustrates many for purposes of illustration
Detail is in order to provide thorough understanding.However, it will be obvious to one skilled in the art that still may be used even without these details
To realize the embodiment of the present invention.In other embodiments, it is of the invention to clarify that structure and equipment is shown in block diagram form
Embodiment.Such as the embodiment of the present invention is described in one embodiment referring to specific hardware.However, the embodiment is applicable in
In any kind of calculating equipment and any peripheral equipment that can receive mail.
Method presented herein is not inherently related to any specific computer or other devices.Various general-purpose systems
It can be used together with the method instructed according to embodiments of the present invention, or can prove the more dedicated device of building to execute sheet
The method and step of inventive embodiments is convenient.It will become apparent from the structure for various systems in from the description below.In addition, this
There is no be described a little embodiments referring to any specific programming language.It should be understood that various programming languages are all available
In the method for realizing introduction of the embodiment of the present invention.
In addition, word used in the embodiment of the present invention mainly carries out overall choosing from readable and directiveness purpose
It selects, and can be not selected to define or limit present subject matter.Therefore, content disclosed by the embodiments of the present invention is intended to
It is bright rather than be limited in the claimed range of the embodiment of the present invention described in claim.
Fig. 1 is the block diagram for illustrating the system 100 sent for mail according to one embodiment.The system 100 of diagram
Embodiment includes one or more mail reception server 101a, 101b...101n, the transmission service of one or more mail
Device 102a, 102b...102n and it is respectively coupled to one or more outgoing mail server 102a, 102b...102n
Client device 103a, 103b...103n.
In the shown embodiment, these outgoing mail servers and mail reception server are subjected to coupling via network 104
It closes.Although only illustrating three mail receptions server 101a, 101b...101n in Fig. 1, those of ordinary skill in the art will
Recognizing can have any number of mail reception Coupled processors to network 104.Similarly, although only illustrating three in Fig. 1
Outgoing mail server 102a, 102b...102n, but those of ordinary skill in the art also will appreciate that any number
Outgoing mail server 102a, 102b...102n be coupled to network 104.Although in addition, only illustrating three clients in Fig. 1
Equipment 103a, 103b...103n is respectively coupled to corresponding outgoing mail server 102a, 102b...102n, but this field
Those of ordinary skill also will appreciate that more client devices be coupled to each outgoing mail server 102a,
102b...102n.In addition, though only illustrating a network 104 in Fig. 1 is coupled to outgoing mail server and mail reception service
Device, but those of ordinary skill in the art also will appreciate that any number of network 104 is coupled to these servers.
Network 104 can be general type network as cable network or wireless network, and network 104 can have
There are any kind of configuration, such as the configuration of star configuration, token ring or other configurations well known by persons skilled in the art.One
In a embodiment, network 104 includes local area network (LAN), Metropolitan Area Network (MAN) (MAN), wide area network (WAN) (such as internet) etc..?
In another embodiment, network 104 is peer-to-peer network.Network 104 may be coupled to telecommunication network or including telecommunication network one
Part is for sending data in a variety of different communication protocols.Such as the network 104 can be 3G network or 4G network.?
In another embodiment, network 104 may include bluetooth communication network or be used for via short message service (SMS), multimedia messages
(MMS), hypertext transfer protocol (HTTP), immediate data connection, Wireless Application Protocol (WAP), Email etc. is serviced to send
With the cellular communications networks for receiving data.
In the illustrated embodiment, mail reception server 101a, 101b...101n respectively via signal wire 105a,
105b...105n is coupled to network 104.Outgoing mail server 102a, 102b...102n respectively via signal wire 106a,
106b...106n is coupled to network 104.Client device 103a, 103b...103n respectively via signal wire 107a,
107b...107n is coupled to network 104.
Mail reception server 101a, 101b...101n and outgoing mail server 102a, 102b...102n are hardware
Server apparatus.In one embodiment, mail reception server 101a, 101b...101n are sent via network 104 from mail
One or more outgoing mail server in server 102a, 102b...102n receives data and/or is sent to it number
According to.Such as mail reception server 101a, 101b...101n are to provide the hardware clothes of such as the 126 of mail service, qq, gmail
Business device.In one embodiment, it will be appreciated by those of ordinary skill in the art that outgoing mail server 102a, 102b...102n
It is configured as providing different services and/or function to client device 103a, 103b...103n.
Fig. 2 is the flow chart for illustrating e-mail sending method according to an embodiment of the present invention, which can be with base
It is realized in the illustrated mail transmission system of Fig. 1.This method includes the following steps, namely S202 to step S206.
Step S202, acquisition are used to indicate mail and are rejected received reject message.
Step S204 is adjusted according to sending strategy of the reject message to mail.
Step S206 sends mail according to sending strategy adjusted.
In the illustrated embodiment of the present invention of Fig. 2, to carry out mail transmission using Simple Mail Transfer protocol (SMTP)
For, mail transmission process usually may include following 5 verification steps, i.e. the host of verifying outgoing mail server, verifying
The host name of outgoing mail server, the reception name for sending name, verifying mail of verifying mail and verifying mail
Content.If any step mail authentication failed in those steps, the mail can all send failure, and in the mail
It sends server local and generates reject message.By being summarized to the reject message and categorizedly being analyzed (i.e.
By adaptive to reject message progress machine learning, self study), outgoing mail server can know the mail indirectly
Server is received to provide the limitation of mail.In turn, it is adjusted by the sending strategy to mail, postal can be avoided as far as possible
The all undesirable mail of part receiving-transmitting sides sends the appearance of situation as defined in the limitation for violating mail reception.
In addition, mail is also possible to due to being reported or more than mail service operator after mail is sent successfully
It limits and is retracted by the mail reception server that the mail service operator is runed.At this point, the mail is often through its mail
The MX record for sending the DNS of server is retracted and also includes corresponding reject message.Equally, by being carried out to the reject message
Summarize and categorizedly analyzed, outgoing mail server can know the mail reception server to mail indirectly
Limitation regulation.In turn, it is adjusted by the sending strategy to mail, mail transmission/reception both sides not phases can be avoided as far as possible
The mail of prestige sends the appearance of situation as defined in the limitation for violating mail reception.
In one embodiment, being adjusted according to sending strategy of the reject message to mail can be refused by obtaining this
The mail for including in ceasing of collecting mail is rejected received rejection reason and is carried out according to sending strategy of the rejection reason to mail
It adjusts and realizes.Wherein the rejection reason can correspond to the mail reception service that current each mail service operator is runed
Used various limitation regulations on device, limitation regulation can include but is not limited to the above-mentioned certain domain name that is directed to and receive daily
More than the mail of m envelope.
It will be described in detail below for the adjustment of different rejection reasons and its corresponding different sending strategys.
It (1) is more than to be directed to the domain name for the received mail number of same domain name institute in preset first time period
In the case where preset first threshold, which is adjusted to suspend the transmission of the mail in the first time period
And it is adjusted to reduce the number of mail transmission in next first time period.For example, it is assumed that in 126 mail reception
On server, the limitation for domain name renren.com is that at most (this quantity sends mail and services 1,000,000 envelopes of reception daily
Device is opaque), the limitation for domain name xiaonei.com is that at most (this quantity sends out mail to 800,000 envelopes of reception daily
It is also opaque for sending server).If outgoing mail server is informed in local generate comprising rejecting reason domain
The reject message of frequency receives the reject message, then the outgoing mail server will suspend in this day from
Mail from domain name renren.com to the 126 mail reception server transmission.Also, the outgoing mail server will also
The number of the mail sent from domain name renren.com to the 126 mail reception server within this day is counted,
To know this possible limitation regulation of 1,000,000 envelopes indirectly, correspondingly to adjust in next day from the domain name
The number for the mail that renren.com is sent to the 126 mail reception server.In addition, those skilled in the art will recognize that
It arrives, for the mail that the mail reception server from domain name xiaonei.com to 126 is sent, if being not yet locally generated packet
The reject message of the reason domain frequency containing rejection not yet receives the reject message, then the mail sends service
Device will continue to keep transmission from from domain name xiaonei.com to the mail of the 126 mail reception server.
In addition, in view of with business development, growth, 126 mail reception server is directed to domain name renren.com and domain
The limitation of name xiaonei.com may also correspondingly improve, such as daily 1,500,000 envelope and daily 1,200,000 envelope is respectively increased.Together
Sample, this quantity are also opaque to outgoing mail server.Therefore, in this embodiment, outgoing mail server can
With in the case where being continued above preset second time period and being all not received by the rejection message, by the sending strategy tune
Whole is the number for increasing mail transmission in next first time period, wherein the second time period and the first time period
It is associated.For example, the mail sends service if outgoing mail server continuous 30 days all do not receive above-mentioned reject message
Device can attempt the number for increasing the mail that the mail reception server from domain name renren.com to 126 is sent in next day
Mesh, maximumlly to utilize mail service resource.
It is not constituted pair those skilled in the art will recognize that above-mentioned mail sends number as just a kind of example
The limitation of the embodiment of the present invention.It in other embodiments, can also be per hour, per minute respectively for above-mentioned first time period
And other any times sections implements the above method, at this point, above-mentioned second time period can be 24 hours, 1 hour accordingly.
And the above method mail reception server that can also be runed for other domain names and other mail operators is implemented.
Similarly, it would be recognized by those skilled in the art that the embodiment of the present invention is also implemented as: preset
It for the received mail number of same sender institute is more than to be directed to the preset first threshold of the sender in one period
In the case of, it is adjusted to the sending strategy to suspend the transmission of the mail in the first time period and is adjusted to be somebody's turn to do next
The number that the mail is sent is reduced in first time period.
(2) mail comprising preset email template, the received mail of the mail number being opened and institute are being directed to
In the case that the ratio of number is less than preset second threshold, which is adjusted to pause and includes the email template
Mail transmission and be adjusted to send the mail comprising another email template.For example, it is assumed that the mail 126 connects
Receive on server, mail number that the limitation for a certain email template is turned on and received mail number ratio not
Less than 1% (this quantity is opaque to outgoing mail server), regardless of the mail from renren.com and/or
Any domain name such as xiaonei.com.If outgoing mail server is informed in local generate comprising rejecting reason antispam
Reject message or receive the reject message, then the outgoing mail server will suspend from any domain name to 126 postal
Part receives server and sends the mail comprising the email template and be adjusted to send out the mail comprising another email template
It send.
In this embodiment, which is commonly used in providing the user with the information closely related with it.For example, logical
Know class email template: for prompt its account of user it is dangerous, for prompting user its account abnormal login, for prompting user
Receive good friend's application；And transactions classes email template: for strange thing to be sent to use in the case where not logging in for user one week
Family, for hot data and/or the interested data of user to be sent to user.
Similarly, it would be recognized by those skilled in the art that the embodiment of the present invention is also implemented as: for comprising preparatory
The mail of the email template of setting is greater than by the ratio of the mail number of customer complaint and the mail number being opened and presets
Third threshold value in the case where, by the sending strategy be adjusted to pause comprising the email template mail transmission and be adjusted to
Mail comprising another email template is sent.For example, it is assumed that on 126 mail reception server, for a certain postal
The limitation of part template be by the mail number of customer complaint and institute received mail number ratio be not more than 1%o (this quantity
It is opaque to outgoing mail server), regardless of the mail is any from renren.com and/or xiaonei.com etc.
Domain name.If it includes reject message or the reception for rejecting reason antispam that outgoing mail server, which is informed in local generate,
To the reject message, then the outgoing mail server will suspend to send from any domain name to the 126 mail reception server and wrap
It mail containing the email template and is adjusted to send the mail comprising another email template.
(3) in the case where the mail is by customer complaint, which is adjusted to pause and sends mail to the user,
To reduce the rate of complaints.
In another embodiment, acquisition can also be passed through by being adjusted according to sending strategy of the reject message to mail
The mail reception server runed as mail service operator is directed to as defined in the limitation of the first domain name sent for mail
Set, judges whether the reject message that the second domain name sent for mail is directed to by the mail reception server corresponds to the limit
One or more limitation regulation in set as defined in system, and if it is judged that be the then set according to as defined in the limitation
The sending strategy of mail is adjusted and is realized.Wherein, set as defined in the limitation may include current each mail service
The mail reception server that operator is runed provides various limitations used by the multiple domain names sent for mail.
In this embodiment, it is assumed that the limitation for domain name renren.com is advised on 126 mail reception server
Fixed set includes: at most to receive 1,000,000 envelopes daily, at most receive 50,000 envelopes per hour, at most receive 1,000 envelopes per minute, be directed to
The ratio of the received mail number of mail number that a certain email template is opened and institute is not less than 1% and for a certain mail
Template is not more than 1%o etc. by the ratio of the received mail number of the mail number of customer complaint and institute.And assume 126
Mail reception server on, as defined in the limitation for domain name xiaonei.com set include: daily at most receive 800,000
Envelope, at most receive per hour 40,000 envelopes, at most receive per minute 800 envelopes, the mail number being opened for a certain email template with
Received mail number ratio not less than 1.2% and for a certain email template by the mail number of customer complaint and institute
The ratio of received mail number is no more than 0.8%o etc..It would be recognized by those skilled in the art that these above-mentioned numbers are to postal
It is not transparent that part, which sends server, but adaptive by long-term machine learning according to an embodiment of the present invention, self study
It answers process and knows.
In these cases, if on 126 mail reception server, for another new domain name, such as
Qianxiang.com knows that its limitation is advised by machine learning according to an embodiment of the present invention, self study adaptive process
Fixed also includes that daily 1,000,000 envelopes that at most receive (are limited with one in set as defined in the limitation for domain name renren.com
System regulation is corresponding), then outgoing mail server can rationally be inferred to the 126 mail reception server for the domain name
Qianxiang.com limitation provides to further include above-mentioned " 50,000 envelopes of most receptions, at most reception 1,000 envelopes, needle per minute per hour
The ratio for the received mail number of mail number and institute being opened to a certain email template is not less than 1% and is directed to a certain postal
Part template is by the ratio of the received mail number of the mail number of customer complaint and institute no more than 1 ‰ etc. ".Those skilled in the art
Member it will be understood that, the reason of making this deduction be the mail reception server runed by each mail service operator in order to
Corresponding credit value often is distributed for each domain name for the sake of simplicity, and the credit value would correspond to as defined in fixed limitation
Set.
In this embodiment, can to avoid the mail reception server runed in each mail service operator and
Duplicate learning process between each domain name, to accelerate machine learning, self study adaptive process.
Similarly, it would be recognized by those skilled in the art that the embodiment of the present invention is also implemented as: obtaining by mail service
The mail reception server that operator is runed is directed to set as defined in the limitation of the first sender sent for mail, judgement
Whether limitation regulation is corresponded to by the reject message that the mail reception server is directed to the second sender sent for mail
Set in one or more limitation regulation, and if it is judged that for be then according to as defined in the limitation set to mail
Sending strategy be adjusted.
Fig. 3 is the structural block diagram for illustrating mail sending device according to an embodiment of the present invention, which can be with
It is realized in above-mentioned outgoing mail server, and for realizing e-mail sending method illustrated in Fig. 2.As shown in figure 3, packet
It includes and obtains module 32, adjustment module 34 and sending module 36.Its structure is described in detail below.
Module 32 is obtained, mail is used to indicate for acquisition and is rejected received reject message；Module 34 is adjusted, is connected to
Module 32 is obtained, the reject message for obtaining according to the acquisition module 32 is adjusted the sending strategy of mail；And hair
Module 36 is sent, adjustment module 34 is connected to, for being sent according to the adjustment sending strategy adjusted of module 34 to mail.
In one embodiment, which includes: acquisition submodule, for obtaining this for including in the reject message
Mail is rejected received rejection reason；And adjusting submodule, for according to the rejection reason to the sending strategy of mail into
Row adjustment.
In one embodiment, which indicates the needle in preset first time period in the rejection reason
It is more than in the case where being directed to the preset first threshold of the domain name, by the transmission plan to the received mail number of same domain name institute
It is slightly adjusted to suspend the transmission of the mail in the first time period and is adjusted to reduce in next first time period
The number that the mail is sent.
In one embodiment, the rejection message is all not received by being continued above preset second time period
In the case of, which is adjusted to the sending strategy to increase the number of mail transmission in next first time period
Mesh, wherein the second time period is associated with the first time period.
In one embodiment, in the case where the first time period is 24 hours, 1 hour, 1 minute respectively, with this
One period associated second time period is 30 days, 24 hours, 1 hour respectively.
In one embodiment, the adjusting submodule is in the case where the rejection reason indicates the mail by customer complaint,
The sending strategy is adjusted to pause and sends mail to the user.
In one embodiment, which is directed in rejection reason instruction includes preset email template
Mail, the case where ratio of the received mail number of the mail number being opened and institute is less than preset second threshold
Under, which is adjusted to the transmission of mail of the pause comprising the email template and is adjusted to comprising another mail mould
The mail of plate is sent.
In one embodiment, which is directed in rejection reason instruction includes preset email template
Mail, be greater than the feelings of preset third threshold value with the ratio of mail number being opened by the mail number of customer complaint
Under condition, which is adjusted to the transmission of mail of the pause comprising the email template and is adjusted to comprising another mail
The mail of template is sent.
In one embodiment, which includes following one: for prompting the unsafe mail of its account of user
Template, for prompting the email template of its account abnormal login of user, for prompting user to receive the email template of good friend's application,
For popular data and/or the interested data of user to be sent to the email template of user.
In one embodiment, which is also used to obtain the mail reception runed by mail service operator
Server is directed to set as defined in the limitation of the first domain name sent for mail；And the adjusting submodule is also used to by this
The reject message that mail reception server is directed to the second domain name sent for mail corresponds in set as defined in the limitation
One or more limits in defined situation, is gathered according to as defined in the limitation and is adjusted to the sending strategy of mail.
Give specification of the invention for the purpose for showing and describing, but its be not intended to exhaustion or
Person is limited to the invention of disclosed form.It may occur to persons skilled in the art that many modification and variation.Those skilled in the art
It should be appreciated that the method and apparatus in the embodiment of the present invention can be realized with software, hardware, firmware or combinations thereof.
Therefore, each embodiment is in order to better illustrate the principles of the present invention, practical application and makes those skilled in the art
Other staff in member it will be appreciated that the following contents and select and describe, that is, without departing from the spirit of the invention, do
All modifications and replacement out are fallen in the scope of the present invention that appended claims define.
Claims (16)
1. a kind of e-mail sending method, comprising:
Acquisition is used to indicate mail and is rejected received reject message；
It is adjusted according to sending strategy of the reject message to mail；And
Mail is sent according to sending strategy adjusted；
It is wherein adjusted according to sending strategy of the reject message to mail and includes:
It obtains the mail for including in the reject message and is rejected received rejection reason；And
The sending strategy of mail is adjusted according to the rejection reason；
Wherein be adjusted according to the rejection reason to the sending strategy of mail includes: to indicate in the rejection reason preparatory
For the received mail number of same domain name institute more than for domain name preset first in the first time period of setting
In the case where threshold value, the sending strategy is adjusted to suspend transmission and the adjustment of the mail in the first time period
To reduce the number that the mail is sent in next first time period.
2. according to the method described in claim 1, also being wrapped after being sent according to sending strategy adjusted to mail
It includes: in the case where being continued above preset second time period and being all not received by the rejection message, by the transmission
Developing Tactics are the number for increasing the mail in next first time period and sending, wherein the second time period with
The first time period is associated.
3. according to the method described in claim 2, being wherein 24 hours, 1 hour, 1 minute respectively in the first time period
In the case of, the second time period associated with the first time period is 30 days, 24 hours, 1 hour respectively.
4. according to the method described in claim 1, being wherein adjusted also according to the rejection reason to the sending strategy of mail
Include: in the case where the rejection reason indicates the mail by customer complaint, by the sending strategy be adjusted to pause to
The user sends mail.
5. according to the method described in claim 1, being wherein adjusted also according to the rejection reason to the sending strategy of mail
It include: in rejection reason instruction for the mail comprising preset email template, the mail number being opened and institute
In the case that the ratio of received mail number is less than preset second threshold, the sending strategy is adjusted to pause packet
Mail containing the email template sends and is adjusted to send the mail comprising another email template.
6. according to the method described in claim 1, being wherein adjusted also according to the rejection reason to the sending strategy of mail
It include: in rejection reason instruction for the mail comprising preset email template, by the mail number of customer complaint
In the case where being greater than preset third threshold value with the ratio for the mail number being opened, the sending strategy is adjusted to temporary
Stop the transmission of the mail comprising the email template and is adjusted to send the mail comprising another email template.
7. method according to claim 5 or 6, wherein the email template includes following one:
For prompting the unsafe email template of its account of user,
For prompting the email template of its account abnormal login of user,
For prompting user to receive the email template of good friend's application,
For popular data and/or the interested data of user to be sent to the email template of user.
8. method according to any one of claim 1 to 6, wherein according to the reject message to the sending strategy of mail
It is adjusted and includes:
Obtain the limit that the first domain name sent for mail is directed to by the mail reception server that mail service operator is runed
Set as defined in system；
Judge whether the reject message that the second domain name sent for mail is directed to by the mail reception server corresponds to institute
State one or more limitation regulation in set as defined in limitation；And
If it is judged that be it is yes, then gathered according to as defined in the limitation and the sending strategy of mail be adjusted.
9. a kind of mail sending device, comprising:
Module is obtained, mail is used to indicate for acquisition and is rejected received reject message；
Module is adjusted, for being adjusted according to sending strategy of the reject message to mail；And
Sending module, for being sent according to sending strategy adjusted to mail；
Wherein the adjustment module includes:
Acquisition submodule is rejected received rejection reason for obtaining the mail for including in the reject message；And
Adjusting submodule, for being adjusted according to the rejection reason to the sending strategy of mail；The wherein adjustment submodule
Block is indicated in the rejection reason
In the case where for the preset first threshold of domain name, the sending strategy is adjusted in the first time period
Suspend the transmission of the mail and is adjusted to reduce the number that the mail is sent in next first time period.
10. mail sending device according to claim 9, wherein all not having being continued above preset second time period
In the case where receiving the rejection message, the sending strategy is adjusted to next described first by the adjustment module
Increase the number that the mail is sent in period, wherein the second time period is associated with the first time period.
11. mail sending device according to claim 10, wherein the first time period be 24 hours respectively, it is 1 small
When, in the case where 1 minute, the second time period associated with the first time period is 30 days respectively, 24 hours, it is 1 small
When.
12. mail sending device according to claim 9, wherein the adjusting submodule indicates institute in the rejection reason
In the case where mail is stated by customer complaint, the sending strategy is adjusted to pause and sends mail to the user.
13. mail sending device according to claim 9, wherein the adjusting submodule is in the rejection reason indicator
To the mail comprising preset email template, the ratio of the received mail number of the mail number that is opened and institute is less than in advance
In the case where the second threshold first set, the sending strategy is adjusted to the transmission of mail of the pause comprising the email template
And it is adjusted to send the mail comprising another email template.
14. mail sending device according to claim 9, wherein the adjusting submodule is in the rejection reason indicator
It is big by the mail number of customer complaint and the ratio for the mail number being opened to the mail comprising preset email template
In the case where preset third threshold value, the sending strategy is adjusted to mail of the pause comprising the email template
It sends and is adjusted to send the mail comprising another email template.
15. mail sending device described in 3 or 14 according to claim 1, wherein the email template includes following one:
For prompting the unsafe email template of its account of user,
For prompting the email template of its account abnormal login of user,
For prompting user to receive the email template of good friend's application,
For popular data and/or the interested data of user to be sent to the email template of user.
16. the mail sending device according to any one of claim 9 to 14, in which:
The acquisition submodule, which is also used to obtain, to be directed to by the mail reception server that mail service operator is runed for postal
Set as defined in the limitation for the first domain name that part is sent；And
The adjusting submodule is also used to be directed to refusing for the second domain name sent for mail by the mail reception server
One or more for ceasing and corresponding in the defined set of the limitation of collecting mail limits in defined situation, is provided according to the limitation
Set the sending strategy of mail is adjusted.
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| CN201310666640.1A CN104702487B (en) | 2013-12-04 | 2013-12-04 | E-mail sending method and device |
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| CN201310666640.1A CN104702487B (en) | 2013-12-04 | 2013-12-04 | E-mail sending method and device |
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| CN107147556A (en) * | 2016-03-01 | 2017-09-08 | 北京国双科技有限公司 | mail data processing method and device |
| CN108449263A (en) * | 2018-04-16 | 2018-08-24 | 深圳市小满科技有限公司 | E-mail sending method and device, electronic equipment and storage medium |
| CN108737255B (en) * | 2018-05-31 | 2020-07-10 | 北京明朝万达科技股份有限公司 | Load balancing method, load balancing device and server |
| CN109379365A (en) * | 2018-10-29 | 2019-02-22 | 杭州安恒信息技术股份有限公司 | A kind of method and system solving mail bomb |
| CN113382372B (en) * | 2020-03-10 | 2022-07-26 | 中国移动通信集团辽宁有限公司 | Short message management and control method and device |
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