I need a solution
Hello,
I got the return email message from cluster8.eu.messagelabs.com, the message is connection timed out.
I tried to check if our email server has a negative reputation from http://ipremoval.sms.symantec.com/lookup/.
And the reply is below.
The IP address you submitted, 60.251.126.92, does not have a negative reputation and therefore cannot be submitted for investigation.
May I know how to solve the problem?
Then our email server can communicate with server cluster8.eu.messagelabs.com without problems.
Best Regards,
Alex
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