Method and device for forwarding electronic mail
An e-mail and e-mail system technology, applied in the field of e-mail forwarding, can solve the problems that the sender cannot immediately know the recipient's new address, the cost of the e-mail address is high, and the e-mail address and the new e-mail address cannot be smoothly transitioned.
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[0017] Such as figure 1 As shown, a method for e-mail forwarding includes:
[0018] S101. The sender's email system obtains information that the email address whose destination address is the first address has expired;
[0019] For example, the sender's email system receives an email with a destination address of abc@sohu.com.
[0020] Optionally, step S101 may specifically be: before the sender's mail system sends the mail, the sender's mail system verifies the validity of abc@sohu.com, and sends the mail to the destination address abc@sohu.com as the first address Party's mail system sohu.com sends connection establishment request, and this connection establishment request can use connection-oriented TCP protocol bearer, if described connection establishment fails, then sender's mail system can think that receiver's mail system sohu.com does not exist, And confirm that the destination address abc@sohu.com is the first email address has expired.
[0021] Optionally, step S...
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