[lug] Reverse domain registry question

[Nate Duehr]

Mail me off the list if you need a hand.

Nate
On Fri, Feb 18, 2000 at 11:02:39AM -0700, Chip Atkinson wrote:
> Ok, thanks.  You and another guy have given me enough so that I can start
> reading up in the right places.  I'm not on dialup, but on DSL and have a
> /29 IP range (8 addresses).  I looked at ARIN's web site a bit and it
> looked like that was a "big boys playground". I never expect too much from
> USW so I probably won't be too disappointed.  I'll have to figure out the
> zone information for me should look like so that I can mail it to them as
> your friend did.
> 
> Thanks again and I'll report when/if it gets done.
> 
> Chip
> 
> On Fri, 18 Feb 2000, Nate Duehr wrote:
> 
> > On Thu, Feb 17, 2000 at 04:00:31PM -0700, Chip Atkinson wrote:
> > 
> > Basically there are about three ways to do this, and the ISP needs to do
> > all of them.  If you're ready to start doing the reverses on your DNS
> > server, they need to delegate those IP's down to you.
> > 
> > Easiest way to do that for them is to put NS records pointing to your
> > nameserver's IP address in place of PTR records in the in-addr.arpa zone
> > for your IP addresses.  This will cause these lookups to be referred to
> > your nameserver.  
> > 
> > Other methods include actually registering that IP range as being *yours*
> > and not theirs with ARIN and the powers that be, at which point reverse
> > lookups would come directly to your nameserver and not go to theirs first.
> > For a really big group of IP's, this is a must as it speeds things up and
> > is a better use of DNS server resources, but for a small group of IP's, 
> > it's easier just to delegate via recursion.
> > 
> > One other thing, someone said you were on dialup?  That didn't make any
> > sense to me as you are serving from that machine.  I'll assume you have
> > static IP's, or otherwise there's a whole other mess that needs to be
> > dealt with.  :)
> > 
> > If you have a /28 or /29 network, getting USWest to type in the delegations 
> > isn't too bad.  Otherwise, if you have a lot of IP's, it's time for them to
> > break out the macro preprocessor to attack the zone files!  :) 
> > 
> > BTW, expect them to get this wrong at least once.  Their DNS guys were
> > very green a couple months ago, and a friend of mine had to e-mail them
> > a zone file to use to get his DNS set up correctly.  That's just sad.
> > 
> > 
> > > I'm setting up a few domains and am trying to get reverse lookups working.
> > > I have the static IPs and both forward and reverse lookups work on the 
> > > local box with the name server, but only forward lookups work in the
> > > outside world.  How do I get the inaddr.arpa domain information to the
> > > outside world?  Is this something that my ISP needs to do?  If so, how is
> > > it done?  I have US Wurst as an ISP so I need to understand it so I can
> > > explain it to them :-)
> > 
> > -- 
> > Nate Duehr <nate at natetech.com>
> > 
> > GPG Key fingerprint = DCAF 2B9D CC9B 96FA 7A6D AAF4 2D61 77C5 7ECE C1D2
> > Public Key available upon request, or at wwwkeys.pgp.net and others.
> > 
> 
> 
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-- 
Nate Duehr <nate at natetech.com>

GPG Key fingerprint = DCAF 2B9D CC9B 96FA 7A6D AAF4 2D61 77C5 7ECE C1D2
Public Key available upon request, or at wwwkeys.pgp.net and others.
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