SV: SV: QMail and DNS

[Johnny Damtoft]

Hi Kevin :)

So the DK-Hostmaster tells you that the auth. DNS Servers are: ns1.itws.net
and ns2.itws.net, but in the zone file it says ns1.itws.dk and ns2.itws.dk
???

Is that how it is???

/ Johnny

-----Oprindelig meddelelse-----
Fra: Kevin Darcy [mailto:kcd at daimlerchrysler.com]
Sendt: 9. oktober 2000 20:21
Til: ISC DNS (E-mail)
Emne: Re: SV: QMail and DNS



I was initially getting some strange results trying to resolve an MX record
for
sharp.dk. I think this was caused by the fact that the delegations from dk
reflect ns1.itws.net and ns2.itws.net, but the nameservers for the zone
itself
report ns1.itws.dk and ns2.itws.dk. The admin for sharp.dk should get those
delegations fixed.


- Kevin

Johnny Damtoft wrote:

> Hi again :)
>
> Here's a cut from the log...
>
> ---
> Oct  5 11:57:33 uforia ipop3d[25865]: Logout user=it-connect.dk
> host=dialin-107-216.mobilixnet.dk [212.97.200.216] nmsgs=0 ndele=0
> Oct  5 11:57:33 uforia ipop3d[25866]: Logout user=pop1592
> host=ppp1.177.ppp.uni2.dk [195.47.156.177] nmsgs=0 ndele=0
> Oct  5 11:57:35 uforia sendmail[23511]: PAA06503: to=<jh at copyshop.as>,
> ctladdr=<lw at sharp.dk> (1937/231), delay=2+20:15:00, xdelay=00:01:15,
> mailer=esmtp, relay=mail.copyshop.as. [195.24.7.103], stat=Deferred: 451
> <lw at sharp.dk>... Sender domain must resolve
> Oct  5 11:57:38 uforia ipop3d[25869]: port 110 service init from
> 194.239.12.14
> Oct  5 11:57:39 uforia ipop3d[25869]: Login user=pop3002
> host=[194.239.12.14] nmsgs=0/0
> Oct  5 11:57:39 uforia ipop3d[25869]: Logout user=pop3002
> host=[194.239.12.14] nmsgs=0 ndele=0
> Oct  5 11:57:39 uforia sendmail[25727]: IAA19804:
> to=<erik.person at amal-ab.se>, ctladdr=<ut at motovario.dk> (2592/231),
> delay=03:12:08, xdelay=00:01:31, mailer=esmtp, relay=dust1.telia.com.
> [62.20.230.241], stat=Deferred: 451 <ut at motovario.dk>... Domain must
resolve
> Oct  5 11:57:40 uforia ipop3d[25871]: port 110 service init from
> 212.97.200.216
> Oct  5 11:57:40 uforia ipop3d[25872]: port 110 service init from
> 194.239.12.14
> Oct  5 11:57:40 uforia ipop3d[25872]: Login user=pop3000
> host=[194.239.12.14] nmsgs=0/0
> Oct  5 11:57:40 uforia ipop3d[25872]: Logout user=pop3000
> host=[194.239.12.14] nmsgs=0 ndele=0
> ---
>
> Any ideas ????
>
> / Johnny
>
> -----Oprindelig meddelelse-----
> Fra: Igmar Palsenberg [mailto:maillist at chello.nl]
> Sendt: 6. oktober 2000 19:57
> Til: Johnny Damtoft
> Cc: ISC DNS (E-mail)
> Emne: Re: QMail and DNS
>
> On Thu, 5 Oct 2000, Johnny Damtoft wrote:
>
> > Hi :)
> >
> > Im working with QMail and Bind 8, but sometimes i find this in my
log-file
> > for QMail...
> >
> > Domain must resolve
> >
> > Is that something that the DNS server is responsible for? Or is it just
> that
> > damn Qmail thingy?
>
> It's the anti-spam filter. The domain which is in the from: or to: header
> must resolve.
>
>         Igmar