Weird intermittent DNS/MX resolution
Michael Kjorling
michael at kjorling.com
Wed Nov 21 11:51:22 UTC 2001
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I have no problem at all resolving it:
> ;; QUESTION SECTION:
> ;foobar.com. IN NS
>
> ;; ANSWER SECTION:
> foobar.com. 172800 IN NS NS.POWERDOG.com.
> foobar.com. 172800 IN NS NS.foobar.com.
> ;; QUESTION SECTION:
> ;foobar.com. IN SOA
>
> ;; ANSWER SECTION:
> foobar.com. 259200 IN SOA ns.foobar.com. hostmaster\@foobar.com. 2001070101 10800 3600 3628800 259200
> ;; QUESTION SECTION:
> ;foobar.com. IN A
>
> ;; ANSWER SECTION:
> foobar.com. 259200 IN A 140.186.139.224
> ;; QUESTION SECTION:
> ;foobar.com. IN MX
>
> ;; ANSWER SECTION:
> foobar.com. 259200 IN MX 10 mail.foobar.com.
However, you may want to fix that SOA RNAME. Some tools may interpret
it as the e-mail address "hostmaster at foobar@com", which clearly is not
deliverable.
Michael Kjörling
On Nov 20 2001 22:18 -0800, Rick Crelia wrote:
> Should I be concerned that no A or SOA exists for foobar.com?
> Could that be related to the intermittent MX failures?
>
> Thanks in advance,
>
> --rc
- --
Michael Kjörling -- Programmer/Network administrator ^..^
PGP: 95f1 074d 336d f8f0 f297 6a5b 2aa3 7bfd 8a70 e33e \/
Internet: michael at kjorling.com -- FidoNet: 2:204/254.4
"There is something to be said about not trying to be glamorous
and popular and cool. Just be real -- and life will be real."
(Joyce Sequichie Hifler, September 13 2001, www.hifler.com)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: Public key is at http://michael.kjorling.com/contact/pgp.html
iD8DBQE7+5U/KqN7/Ypw4z4RAkNUAKDlFTD6MhLXsAMFb7B/fKYYzh5OAgCdGDTR
ejRiSIN+ywN2pCUk/hMugXU=
=3SRg
-----END PGP SIGNATURE-----
More information about the bind-users
mailing list