[ExchangeList] Re: anyway to change this?
- From: <ChongJa@xxxxxxxxxxxxxxxx>
- To: <exchangelist@xxxxxxxxxxxxx>
- Date: Tue, 16 May 2006 11:53:51 -0400
Always make sure you have a reverse ptr record as well as resolving
forward helo lookups for all your SMTP servers. Seen this where you may
have multiple mail servers but not all have mx records.
________________________________
From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Andrew English
Sent: Tuesday, May 16, 2006 11:21 AM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] Re: anyway to change this?
Hi is there anyway to change this so that it works better?
Mail:
WARN - Mail server host name in greeting
WARNING: One or more of your mail servers is claiming to be a host other
than what it really is (the SMTP greeting should be a 3-digit code,
followed by a space or a dash, then the host name). If your mail server
sends out E-mail using this domain in its EHLO or HELO, your E-mail
might get blocked by anti-spam software. This is also a technical
violation of RFC821 <http://www.DNSstuff.com/pages/rfc821.htm> 4.3 (and
RFC2821 4.3.1). Note that the hostname given in the SMTP greeting should
have an A record pointing back to the same server. Note that this one
test may use a cached DNS record.
MAIL.autosoldnow.com claims to be non-existent host
ASNMAIL.autosoldnow.local:
220 ASNMAIL.autosoldnow.local Microsoft ESMTP MAIL Service, Version:
6.0.3790.1830 ready at Tue, 16 May 2006 11:08:54 -0400
Regards,
Andrew
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