problem with reverse lookup

arjen-bind at 3va.net arjen-bind at 3va.net
Wed Jun 6 06:31:18 UTC 2001



Yes, but for that you must contact your upstream provider; i guess that is
not apnic directly. Ask them to delegate your IP block to your nameserver.

Grtz, 

Arjen.


On Wed, 6 Jun 2001, sanjay singh wrote:

> I have PTR records for the IP in my dns. Do I need to register my network
> address with APNIC? If yes, then how?
> 
> Regards
> Sanjay Singh
> 
> 
> arjen-bind at 3va.net wrote:
> 
> > Authority for 202.71 is at ns.apnic.net. and is not further delegated.
> > I assume you have PTR records for the IP in your own nameserver...
> >
> > Grtz,
> >
> > Arjen.
> >
> > On Wed, 6 Jun 2001, sanjay singh wrote:
> >
> > > Hi
> > >
> > >  I've got some problems with reverse resolution using BIND 8.2.3
> > >  We have our DNS and if we use it to resolve our network's IP
> > > addresses it works fine, but if we try to resolve the same IP addresses
> > > resolve using another DNS, it says "Non-existent host/domain".
> > >
> > > So, if someone can tell me the reason for this?
> > >
> > > Regards
> > > Sanjay Singh
> > > sanjay at net4india.net
> > > www.net4india.com
> > >
> > >
> > >
> > > [root at corp2 /root]# nslookup 202.71.129.35 ns1.net4india.com
> > > Server:  ns1.net4india.com
> > > Address:  202.71.129.33
> > >
> > > Name:    www.net4india.com
> > > Address:  202.71.129.35
> > >
> > > [root at corp2 /root]# nslookup 202.71.129.35 dnsdel.mantraonline.com
> > > Server:  dnsdel.mantraonline.com
> > > Address:  202.56.230.5
> > >
> > > *** dnsdel.mantraonline.com can't find 202.71.129.35: Non-existent
> > > host/domain
> > > [root at corp2 /root]#
> > >
> > >
> > > -- Binary/unsupported file stripped by Listar --
> > > -- Type: text/x-vcard
> > > -- File: sanjay.vcf
> > > -- Desc: Card for sanjay singh
> > >
> > >
> > >
> > >
> 



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