Search Again: Re: Reverse DNS From: Jim Grisham Date: Thursday, May 3, 2001 Time: 5:47:38 pm At 3:14 PM -0700 on 5/2/01, Global Homes Webmaster wrote: >On 05/02/01 at 13:51, Paul Didzerekis wrote: > >> Hello, >> >> We just switched upstream providers from a local company to UUNet and >> they were supposed to delegate the reverse DNS to us so that we can >> have control over it. >> >> What I need to know is: >> >> How to I check to see if the delegation has been done? > >Query down, starting from the root name servers and following the NS records >for the zone. > >> If it hasn't been done, what do I tell them to do to get this done? >> > > How do I set up things on our end? >> > > Our new IP Range is 63.95.200.0 - 63.95.200.127 > >This is less than a full Class C block, so your ISP (UUNet) will need to do a >classless delegation to your name server. Exactly how you set it up depends on >how they do the delegation (there's more than one way to skin this cat...). > >FWIW, it doesn't look like the delegation has been made yet. Starting from the >root servers and following NS records, I hit a dead end at > >200.95.63.in-addr.arpa nameserver = auth40.ns.uu.net >200.95.63.in-addr.arpa nameserver = auth62.ns.uu.net > I couldn't find anything in my copy of DNS and Bind(3rd ed., it's three years old) regarding the delegation of classless reverse domains. The IP address space to be delegated is 64.198.226.128/26, so what would need to be done on the current authority(server 1) for 64.198.226.0/24. What needs to be done on the delegatee server(server 2)? Can this be done in QuickDNS on both servers? Now, what if server 2 is the primary lookup DNS for a block of computers. Will DNS queries from those computers be able to see the parts of 64.198.226.0/24 that were not delegated? (Those would be 64.198.226.0/25 and 64.198.226.192/26, right?) Thanks, Jim -- Jim Grisham, IT Director Illini Media Company Student Media @ The University of Illinois Email: jgrisham@dailyillini.com (217) O.244.6964 H.344.6177 F.244.6616 PGP Public key at: http://jimgrisham.com/pgp.txt

Messages In This Thread: Reverse DNS by Warren Michelsen on Oct 30, 1999 at 5:41:00 pm Re: Reverse DNS by Men & Mice Support on Oct 30, 1999 at 6:05:00 pm Re: Reverse DNS by Warren Michelsen on Oct 30, 1999 at 6:32:00 pm Re: Reverse DNS by Men & Mice Support on Oct 30, 1999 at 9:00:00 pm Reverse DNS by Caio James on Jun 29, 2000 at 8:23:23 pm Re: Reverse DNS by Men & Mice Support on Jun 29, 2000 at 11:27:26 pm Re: Reverse DNS by Caio James on Jun 29, 2000 at 11:42:19 pm Re: Reverse DNS by Caio James on Jun 29, 2000 at 11:47:06 pm Re: Reverse DNS by Caio James on Jun 29, 2000 at 11:57:17 pm Re: Reverse DNS by Men & Mice Support on Jun 30, 2000 at 1:25:25 am Re: Reverse DNS by Caio James on Jun 30, 2000 at 1:41:36 am Re: Reverse DNS by Men & Mice Support on Jun 30, 2000 at 1:57:37 am Re: Reverse DNS by Caio James on Jun 30, 2000 at 10:34:32 am Re: Reverse DNS by Global Homes Webmaster on Jun 30, 2000 at 11:32:04 am Re: Reverse DNS by Caio James on Jun 30, 2000 at 11:40:25 am Re: Reverse DNS by Global Homes Webmaster on Jun 30, 2000 at 12:57:28 pm Re: Reverse DNS by Men & Mice Support on Jun 30, 2000 at 4:22:19 pm Re: Reverse DNS by Mark Russon on Jul 1, 2000 at 1:48:56 pm Re: Reverse DNS by Jerry Pasker on Jul 1, 2000 at 3:48:51 pm Re: Reverse DNS by Jerry Pasker on Jul 1, 2000 at 4:03:01 pm Re: Reverse DNS by Men & Mice Support on Jul 2, 2000 at 1:33:42 am Reverse DNS by Paul Didzerekis on May 2, 2001 at 1:53:19 pm Re: Reverse DNS by Global Homes Webmaster on May 2, 2001 at 3:15:53 pm Re: Reverse DNS by Jim Grisham on May 3, 2001 at 5:47:38 pm Re: Reverse DNS by Global Homes Webmaster on May 3, 2001 at 6:09:12 pm Re: Reverse DNS by Men & Mice Support on May 3, 2001 at 7:08:22 pm Reverse DNS by Andrew Schmiechen on Jun 21, 2001 at 1:28:00 pm Re: Reverse DNS by Global Homes Webmaster on Jun 21, 2001 at 3:12:52 pm reverse DNS by Paul Didzerekis on Jun 21, 2001 at 3:43:12 pm Re: reverse DNS by Men & Mice Support on Jun 21, 2001 at 10:14:41 pm Re: reverse DNS by Paul Didzerekis on Jun 22, 2001 at 11:33:50 am Reverse DNS by Dan Tappin on Dec 4, 2001 at 8:01:31 am Re: Reverse DNS by Men & Mice Support on Dec 4, 2001 at 10:22:14 am Re: Reverse DNS by Robert Ameeti on Dec 4, 2001 at 10:32:07 pm Re: Reverse DNS by Men & Mice Support on Dec 5, 2001 at 1:01:47 am Re: Reverse DNS by Piero Marchetti on Feb 20, 2002 at 1:00:49 pm Re: Reverse DNS by Men & Mice Support on Feb 20, 2002 at 2:11:27 pm Re: Reverse DNS by Piero Marchetti on Feb 21, 2002 at 1:48:25 am Re: Reverse DNS by Men & Mice Support on Feb 21, 2002 at 12:04:54 pm Re: Reverse DNS by Piero Marchetti on Feb 22, 2002 at 4:22:28 am Re: Reverse DNS by Men & Mice Support on Feb 22, 2002 at 12:46:12 pm Re: Reverse DNS by Piero Marchetti on Feb 26, 2002 at 3:24:25 am reverse dns by Steve Nowacki on Jul 29, 2003 at 10:02:19 am Re: reverse dns by Len Conrad on Jul 29, 2003 at 10:16:15 am Re: reverse dns by Steve Nowacki on Jul 30, 2003 at 6:38:26 am Re: reverse dns by Len Conrad on Jul 30, 2003 at 7:45:23 am Reverse DNS by Larry Scott Hastings on Feb 11, 2005 at 1:52:38 pm Re: Reverse DNS by Men & Mice Support on Feb 11, 2005 at 4:22:20 pm Re: Reverse DNS by Larry Scott Hastings on Feb 14, 2005 at 10:40:02 am Re: Reverse DNS by admin@gippy.net on Feb 14, 2005 at 10:48:03 am Re: Reverse DNS by Larry Scott Hastings on Feb 14, 2005 at 1:14:07 pm Re: Reverse DNS by Men & Mice Support on Feb 15, 2005 at 7:09:31 am Re: Reverse DNS by Larry Scott Hastings on Feb 18, 2005 at 11:43:51 am Re: Reverse DNS by Men & Mice Support on Feb 19, 2005 at 8:13:59 am Re: Reverse DNS by Larry Scott Hastings on Feb 21, 2005 at 10:37:27 am Re: Reverse DNS by Men & Mice Support on Feb 21, 2005 at 2:47:51 pm Re: Reverse DNS by Larry Scott Hastings on Feb 23, 2005 at 1:29:40 pm Re: Reverse DNS by Men & Mice Support on Feb 23, 2005 at 3:50:29 pm Re: Reverse DNS by Michael Wise on Feb 23, 2005 at 3:55:11 pm