nanog mailing list archives

Re: Postmaster 'best practices' query


From: Ryan O'Connell <ryan () complicity co uk>
Date: Mon, 22 Oct 2001 15:52:22 +0100


On Mon, Oct 22, 2001 at 10:33:56AM -0400, David Lesher wrote:
Every site should accept/respond to "postmaster" -- T/F?

Or is it "Every site running mail"....
Or every box running mail?

IOW: Which of the following are required vice recommended vice
best practives, etc.

a)    postmaster () example com
b)    postmaster () mail example com
c)    postmaster () wizzbang example com
d)    postmaster () pop example com
e)    postmaster () cisco example com

and most important to me: where to I go to justify the
decisions on same?

RFC823 section 6.3, postmaster@ must be valid for all domains accepting mail.
Something I've had to quote a lot.

-- 
         Ryan O'Connell - CCIE #8174
<ryan () complicity co uk> - http://www.complicity.co.uk


I'm not losing my mind, no I'm not changing my lines,
I'm just learning new things with the passage of time


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