domain.com.domain.com being looked up for local names?

Ernie Oporto ernie_oporto at mentorg.com
Mon Aug 23 23:35:34 UTC 1999


Yep, here it is; commandline action followed by the debug output from
named.run...

----------------------------------

vader:/#> kill -USR1 127
vader:/#> ping obiwan.shokk.com
^C
vader:/#> kill -USR2 127

----------------------------------

Debug level 1
Version = named 8.2.1 Fri Jul  2 01:28:19 EDT 1999
        root at vader:/nb/local/src/bind/src/bin/named
conffile = /usr/local/etc/named.conf
datagram from [216.164.43.139].32785, fd 24, len 44
req: nlookup(obiwan.shokk.com.shokk.com) id 19 type=1 class=1
req: found 'obiwan.shokk.com.shokk.com' as 'shokk.com' (cname=0)
ns_req: answer -> [216.164.43.139].32785 fd=24 id=19 size=100 rc=3
datagram from [216.164.43.139].32785, fd 24, len 34
req: nlookup(obiwan.shokk.com) id 20 type=1 class=1
req: found 'obiwan.shokk.com' as 'obiwan.shokk.com' (cname=0)
ns_req: answer -> [216.164.43.139].32785 fd=24 id=20 size=95 rc=0
Debug off

----------------------------------

> -----Original Message-----
> From: Michael Voight [mailto:mvoight at cisco.com]
> Sent: Monday, August 23, 1999 5:43 PM
> To: Ernie Oporto
> Cc: comp-protocols-dns-bind at moderators.isc.org
> Subject: Re: domain.com.domain.com being looked up for local names?
>
>
> Are you sure??? nslookup might do this, ping using the resolver
> generally doesn't.
>
> Michael
>
> Ernie Oporto wrote:
> >
> > Correction.  When I do a ping on the DNS server for that same
> host, it also
> > does the request for obiwan.shokk.com.shokk.com.  Seems like
> these requests
> > are only coming from the UNIX side.
> >
> > Is there a patch I might be missing?
> >
> > > -----Original Message-----
> > > From: Michael Voight [mailto:mvoight at cisco.com]
> > > Sent: Thursday, August 19, 1999 11:46 PM
> > > To: Ernie Oporto
> > > Cc: comp-protocols-dns-bind at moderators.isc.org
> > > Subject: Re: domain.com.domain.com being looked up for local names?
> > >
> > >
> > > How exactly did you do the lookup?
> > > Did you use nslookup? Nslookup will always append the domain name to
> > > what ever you enter if there is no ending dot. Try the same lookup and
> > > put a trailing dot. NOTE: This is an nslookup oddity, not how standard
> > > lookups are performed for telnet, etc
> > >
> > > Michael
> > >
> > > Ernie Oporto wrote:
> > > >
> > > > Putting BIND 8.2.1 into debug mode for me gives me the
> following when
> > > > resolving local addresses.  The names resolve on the second
> > > > permutation, but why is the first one taking place.  I guess I could
> > > > live with it if I had to, but this just doesn't look right.
>  What would
> > > > cause this?  Let me know if anyone wants to see
> > > > my /usr/local/etc/named.conf or my /var/named/* files.
> > > >
> > > > Debug level 1
> > > > Version = named 8.2.1 Fri Jul  2 01:28:19 EDT 1999
> > > >         root at vader:/nb/local/src/bind/src/bin/named
> > > > conffile = /usr/local/etc/named.conf
> > > > datagram from [216.164.43.139].32787, fd 24, len 44
> > > > req: nlookup(obiwan.shokk.com.shokk.com) id 24 type=1 class=1
> > > > req: found 'obiwan.shokk.com.shokk.com' as 'shokk.com' (cname=0)
> > > > ns_req: answer -> [216.164.43.139].32787 fd=24 id=24 size=100 rc=3
> > > > datagram from [216.164.43.139].32787, fd 24, len 34
> > > > req: nlookup(obiwan.shokk.com) id 25 type=1 class=1
> > > > req: found 'obiwan.shokk.com' as 'obiwan.shokk.com' (cname=0)
> > > > ns_req: answer -> [216.164.43.139].32787 fd=24 id=25 size=95 rc=0
> > > > Debug off
> > > >
> > > > --
> > > > http://www.geocities.com/SiliconValley/Park/9276
> > > > ICQ-17933910  Ernie "Shokk" Oporto
> > > >
> > > > Sent via Deja.com http://www.deja.com/
> > > > Share what you know. Learn what you don't.
> > >
>



More information about the bind-users mailing list