|
|
|
|
|
|
|
|
|
|
|
|
| home | help | back | first | fref | pref | prev | next | nref | lref | last | post |
To: Christian Kuhtz <kuhtzch@corp.earthlink.net>
Cc: "william(at)elan.net" <william@elan.net>,
"Steven M. Bellovin" <smb@cs.columbia.edu>,
"Fergie (Paul Ferguson)" <fergdawg@netzero.net>, nanog@merit.edu
In-Reply-To: Your message of "Tue, 13 Sep 2005 10:39:21 EDT."
<4326E499.9080407@corp.earthlink.net>
From: Valdis.Kletnieks@vt.edu
Date: Tue, 13 Sep 2005 13:38:33 -0400
Errors-To: owner-nanog@merit.edu
--==_Exmh_1126633112_2803P
Content-Type: text/plain; charset=us-ascii
On Tue, 13 Sep 2005 10:39:21 EDT, Christian Kuhtz said:
>
> william(at)elan.net wrote:
>
> >
> > Which indeed means they have no MX servers listed and that MAY be a
> > problem for some mail servers (though normally mail servers are
> > supposed to send email based on A record then).
>
> Uh, which mainstream mail server out there is ignorant enough not to
> send to A record?
There's no MX record for fema.gov. The *single* A record doesn't answer on
port 25. And there's no mail server I know of that's on enough crack that it
thinks trying the 2 NS entries is acceptable....
--==_Exmh_1126633112_2803P
Content-Type: application/pgp-signature
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (GNU/Linux)
Comment: Exmh version 2.5 07/13/2001
iD8DBQFDJw6YcC3lWbTT17ARAvLLAJ9Qk9EoeIcQhtVNqqFH9jkkTbd79ACdEz1O
urFBgZ/lCKVHCKgoKYs3ch4=
=uy+P
-----END PGP SIGNATURE-----
--==_Exmh_1126633112_2803P--
|
|
|
|
|
|
|
|
|
|
|
|
| home | help | back | first | fref | pref | prev | next | nref | lref | last | post |