Kai Schaetzl wrote:
Michael Moyse wrote on Fri, 08 Jul 2005 15:38:57 +0100:
Obvious? Where?
Apply some common knowledge to what you see in the Received headers.
Kai
OK, lets take another look:-
Received: from vitalmex.com.mx (mail1.vitalmex.com.mx [148.223.241.181])
[root]# host 148.223.241.181
181.241.223.148.in-addr.arpa domain name pointer
customer-148-223-241-181.uninet-ide.com.mx.
[root]# host mail1.vitalmex.com.mx
mail1.vitalmex.com.mx has address 148.223.241.181
Hmm..Looks like the source is valid.
Hmm... Relay test doesn't show it as an open relay.
Looks to me like it originated from 148.223.241.181. Looking at the web
site there appears to be some medical connection although my Spanish
isn't good enough to say exactly what.
To me it looks like a duck and sounds like a duck I'm probably wrong
and missing something here because I'm no expert so I'm happy to be
enlightened.