Why? My email server can send or not receive information about the Linux Enterprise Application-Linux server application. The following is a detailed description. Linux red hat9 is used.
The domain name I applied for is 3322.org.
For example, ***** .3322.org static Domain Name
Mx is mail. ***** .3322.org
IP is the default
Ns is set to ns1.3322.net and ns2.3322.net.
Why? My email server can receive it internally.
But can't I accept external messages?
The following Bounce Message is displayed by sending an email with 163:
This message is generated by COREMAIL email system.
I'm sorry to have to inform you that the message returned
The email you sent to *** [email = ***** @ ***** .3322.org] @ ***** .3322.org [/email] is returned for the following reasons: [email = ***** @ ***** .3322.org] ***** @ ***** .3322.org [/email] SMTP connect error
Details to the http://help.163.com/07/0822/10/3MGBI4D6007525G0.html to find the reason and submit a bounce sample
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