Sendmail Greeting
- From: "Sabah" <sabah100@xxxxxxxxxxx>
- Date: Thu, 29 Jun 2006 14:24:08 +0200
Hello All,
When I checked my domain with www.dnsreport, I got a warning that said:
================================
WARNING: One or more of your mailservers 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 mailserver 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 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.techsys.net claims to be invalid hostname 'localhost':
220 localhost ESMTP SMTPProxy
================================
So, My question is, How do I make sendmail use "mail.techsys.net" instead of
"localhost" ?
Thanks
Sabah
.
- Follow-Ups:
- Re: Sendmail Greeting
- From: Sabah
- Re: localhost In Sendmail SMTP Greeting
- From: Robert Harker
- Re: Sendmail Greeting
- From: J.O. Aho
- Re: Sendmail Greeting
- From: Alexander Dalloz
- Re: Sendmail Greeting
- Prev by Date: access map question
- Next by Date: Re: Sendmail Greeting
- Previous by thread: access map question
- Next by thread: Re: Sendmail Greeting
- Index(es):
Relevant Pages
|
