Method for increasing success rate of mail delivery

Abstract

According to a method for increasing a success rate of mail delivery, an IP address pool, a detection module and a switching module are added to a mail delivery server cluster. A process for sending amail by a mail delivery server includes the following steps: a mailbox client sends the mail to the mail delivery server cluster; the mail delivery server cluster polls either mail delivery server inthe mail delivery server cluster through the IP address for mail delivery according to a mechanism of using one IP address by the mail delivery server; the mail delivery server activates a detectionmodule for detecting whether the delivery is abnormal; if there is an abnormality, the switching module is activated; the switching module replaces an original IP address with the new IP address, andreactivates the mail delivery server to use the new IP address for the delivery. According to the method for increasing the success rate of the mail delivery, the mail delivery is optimized and the success rate of the mail delivery is enhanced by detecting the mail delivery and switching the IP address to the mail delivery server.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for enhancing the success rate of mail delivery. Background technique [0002] With the development and progress of science and technology, mail services have become very popular in all walks of life. Mail plays a very important role as daily communication and memo, and it is an irreplaceable service for some instant messaging software. However, the accessibility of mail often makes mail senders and mail recipients feel helpless, and mail senders obviously An email was sent, but the recipient of the email did not receive it. [0003] This kind of problem usually occurs because the sent mail is rejected by the receiving mail server, and the mail server restricts or filters the sender's IP address, resulting in rejected mail. Contents of the invention [0004] The purpose of the present invention is to propose a method for enhancing the success rate of mail deli...

AI Technical Summary

Problems solved by technology

Mail plays a very important role as daily communication and memo, and it is an irreplaceable service for some instant messaging software. However, the accessibility of mail often makes mail senders and mail recipients feel helpless, and mail senders obviously Email is sent, but the recipient of the email does not receive it

[0003] This kind of problem usually occurs because the sent mail is rejected by the mail server for delivery and reception. There is a mail server that restricts or filters the IP address of the sender, resulting in rejected mail.

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