Re: [Asrg] What are the IPs that sends mail for a domain?

John Levine <johnl@taugh.com> Wed, 17 June 2009 17:53 UTC

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Date: 17 Jun 2009 17:53:32 -0000
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From: John Levine <johnl@taugh.com>
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Subject: Re: [Asrg] What are the IPs that sends mail for a domain?
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>Isn't the FQDN for a host the host name "dot" the domain name?

The FQDN for a host is the host's FQDN.  As we've all noted, there's
lots of heuristics to guess domain names, none of which work.

R's,
John