Mail server system and mail distributing method

A mail server and server technology, applied in the field of e-mail transmission, can solve the problems of incomplete configuration files, insufficient real-time performance, and unbalanced server usage, and achieve the effect of improving efficiency, achieving synchronization, and efficient distribution.

Active Publication Date: 2008-05-14
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the number of mail delivery proxy servers in the system continues to increase, and the number of servers that need to deliver mail within the system also continues to increase, the synchronization of configuration files will become a big problem; moreover, when the mail delivery proxy server fails At present, the current method of manual synchronization of configuration files is not good enough in real-ti

Method used

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  • Mail server system and mail distributing method
  • Mail server system and mail distributing method

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[0022] In order to make the objectives, technical solutions and advantages of the present invention more clearly expressed, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Fig. 3 is a structural diagram of a mail server system in an embodiment of the present invention. As shown in FIG. 3, the mail server system in the embodiment of the present invention includes: a mail distribution server (NameServer), multiple MTA servers, and multiple MDA servers.

[0024] The MTA server is configured to receive the mail to be sent, and send a query request including the recipient address of the mail to the mail distribution server according to the received mail, and receive the MDA returned by the mail distribution server Server address, and then distribute the mail to the MDA server according to the MDA server address;

[0025] The MDA server is used to deliver the received mail to the mailbox corre...

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Abstract

The embodiment of the present invention discloses a mail server system, which includes: a mail distribution server, at least one mail delivery proxy server and at least one mail delivery proxy server. A method for mail distribution is also disclosed in the embodiment of the present invention, the method includes: A.MTA server sends a query request to NameServer according to the mail to be sent; B.NameServer selects the MDA server according to the query request, and sends the selected The address of the MDA server is returned to the MTA server; C.MTA server distributes the mail to the corresponding MDA server according to the address of the MDA server; D. The MDA server delivers the mail to the mail corresponding to the mail corresponding mailbox. Through the above-mentioned system and method, configuration file synchronization can be realized; all MDA servers in the mail server system can be utilized in a balanced manner, thereby improving the efficiency of the entire mail server system.

Description

technical field [0001] The invention relates to email transmission technology, in particular to a mail server system and a mail distribution method. Background technique [0002] Currently, the Simple Mail Transfer Protocol (SMTP) protocol used in the email transmission process is a store-and-forward protocol, which allows emails (hereinafter referred to as emails) to be sent to a final destination through a series of servers. FIG. 1 is a schematic diagram of an email transmission system using the SMTP protocol in the prior art. As shown in FIG. 1 , the mail transmission system using the SMTP protocol in the prior art includes: a mail user agent (MUA), a mail transfer agent (MTA) server, a mail delivery agent (MDA) server and a destination mailbox. Among them, MUA can provide an interface for users and is responsible for receiving, sending and managing user emails. Therefore, MUA can be regarded as a client software; the function of MTA server is to provide routing for rece...

Claims

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Application Information

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IPC IPC(8): H04L12/58H04L29/06
Inventor 林少章黄铁鸣
Owner TENCENT TECH (SHENZHEN) CO LTD
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