[lug] Reverse DNS problems
dan radom
dradom at redback.com
Wed Aug 8 12:10:48 MDT 2001
saturn:~$ ns
> server a.root-servers.net.
Default server: a.root-servers.net.
Address: 198.41.0.4#53
> 206.247.117.71
Server: a.root-servers.net.
Address: 198.41.0.4#53
Non-authoritative answer:
*** Can't find 71.117.247.206.in-addr.arpa.: No answer
Authoritative answers can be found from:
247.206.in-addr.arpa nameserver = NS1.ROCKYMTN.NET.
247.206.in-addr.arpa nameserver = NS2.ROCKYMTN.NET.
that's correct. rmi needs to fix it. they're giving you authority for a /29? wow.
* Justin (glow at jackmoves.com) wrote:
> Yes, that is the ISP providing the ips. Now I imagine somehow they need
> to delegate down to our dns servers?
>
> Justin
>
> > it looks like the root servers are pointing to rocky mountain
> internet for the reverse of these IPs
> >
> > * Justin (glow at jackmoves.com) wrote:
> > > Hmm, I'd be interested to know how you are going to troubleshoot
> this
> > > on your end. I know dns fairly well, I think, but I'm not too good
> with
> > > the nitty gritty, this could be good info for the future. Anyways,
> here
> > > is the ip range I am using.
> > > 206.247.117.71 thru 206.247.117.76
> > > Supposedly my friends dns server is supposed to have authority for
> the
> > > reverse lookups (ns.angrytechie.com) but my dns server
> > > (ns.jackmoves.com) also has the reverse zone info. So you can query
> > > either of those to find out what the revese lookups "should"
> resolve
> > > too. Thanks again for any help...
> > _______________________________________________
> > Web Page: http://lug.boulder.co.us
> > Mailing List: http://lists.lug.boulder.co.us/mailman/listinfo/lug
> >
> >
>
> -----
> glow at jackmoves.com
> www.jackmoves.com
> _______________________________________________
> Web Page: http://lug.boulder.co.us
> Mailing List: http://lists.lug.boulder.co.us/mailman/listinfo/lug
More information about the LUG
mailing list