*BSD News Article 55805


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From: Val Kulkov <val@greatis.com>
Newsgroups: comp.unix.bsd.bsdi.misc
Subject: Re: reverse addressing problems
Date: Fri, 01 Dec 1995 18:20:29 -0500
Organization: GREATIS USA, Inc.
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CC: speed@salamander.com

David Morrison wrote:
> 
> I've been through my namedb info several times, with several knowledgeable
> people peeking over my shoulder and still several sites say my reverse
> addressing is not setup properly.
> 
> The easiest way to create this problem is to ftp to ftp.bsdi.com.  Is anyone
> else having this problem?  Is there an easy fix?
> 
> If bsdi requires this to get to their ftp site, then why didn't they build
> whatever I'm missing into their config_dns prog?
> 
> Thanks in advance for any help, cc or respond to e-mail please.

It should be a problem with the delegation of authority over your <rev-IP-ADDR>.in-addr.arpa 
zone, not your name server setup.

If your IP address is AAA.BBB.CCC.DDD, say the following:

> dig @ns.internic.net NS DDD.CCC.BBB.AAA.in-addr.arpa.

Then, pick up any nameserver from the list following 'AUTHORITY RECORDS' headline and query 
that nameserver, replacing ns.internic.net by the nameserver's name.

And on, and on, and on... until you get 'no such name' answer. Then, contact the hostmaster 
of that nameserver to correct the delegation table.

Good luck
Val
<val@greatis.com>