I have a strange problem that I don't understand. I have an access file
which has the following line:
18.104.22.168 OK # xsmtp02.mail2web.com
Yet email from this IP address is getting rejected. From my log file
Oct 15 21:52:33 mx01 sendmail: ruleset=check_relay,
relay=xsmtp02.mail2web.com [22.214.171.124], reject=553 5.3.0 OK #
Is this because I have commented out
in my sendmail.mc?
What is the ruleset check_relay actually doing in this case. I have seen
other cases where it rejected a message but always with a useful
message. why is there a reject=553 code but with an OK after it? Can
somebody give me a clue as to what I have misconfigured.
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