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Email has stopped coming through
Email has stopped coming through
After years of the successful operation of my inhouse Sentora server and third-party managed DNS service (, emails are no longer being received into MS Outlook Express. I can send, but not receive.

This is affecting ALL email accounts from several domains.

From Outlook, if I test an account both Incoming and Outgoing pass with no errors, so the problem has to be somewhere on the Server.

Someone had suggested a potential problem revealed at with an MX record setting:
MX name validity
The MX records that do not seem valid hostname:
This can cause problems
but, 1.) I don't know how to make a "valid hostname," and 2.) it has been like this for years.

It is worth $100 US to me in order to get this fixed.

Do I need to reinstall Postfix, Dovecot, Roundcube, or anything else?

If there is one or more log files I can look at, please be specific as to their location.

Since I cannot receive messages sent to my registered Sentora Forums account, please forward replies to Meanwhile, perhaps an administrator can change the email address for me!

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Thanks given by:

Messages In This Thread
Email has stopped coming through - by rsthomas - 06-17-2022, 09:00 PM

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