Simulate the SMTP Relay service to build the most powerful and fastest virtual SMTP in history
Source: Internet
Author: User
Open relay are generally not open on many servers
However, some servers support open.
But the above services are based on the hardware environment!
I think the people think, I thought of a way to use virtual relay!
Intercepts the string that the user will send at the end of the @, spelling it into a mailserver, The mailserver that the sender is sending is the mailserver I intercepted. In this way, Mailsmtpserver Relay believes that the letters sent from within their own domain, they carry out their own relay processing.
So far, the Mail has been sent successfully!
Ha ha ha haha ... I'm so cool! How clever!
Some people ask: if some server does not support your maildomain what to do? It's a good run!
You can do an array of SMTP MailDomain, one at a try.
Speed and robustness test:
With any server component, you can.
Only the server can support SMTP.
In any IIS, SMTP can be used!
Well, the article is less to say a few words, if you see now do not understand what I am saying, then I have no way. ：）
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