nanog mailing list archives
Re: lame delegations
From: Joshua Goodall <joshua () roughtrade net>
Date: Fri, 18 Aug 2000 21:26:37 +0200 (CEST)
On Fri, 18 Aug 2000, Phillip Vandry wrote:
Why not this? Registrars only accept to create a glue record if there already exists a PTR entry for the requested address that points to the right name. -Phil
off the top of my head, I'd say a) DNS is very spoofable b) there's a catch-22; for sensible management, most LIR's create reverse delegations at RIPE using the FQHN of their nameservers. Without the host-record glue already in place, resolvers won't be able to find that PTR record. c) not everyone wants the reverse to match the forward (is this an RFC violation? I hope not :)). d) this doesn't help the original problem where outdated glue blocks the creation of correct glue. J
Current thread:
- lame delegations John O Comeau (Aug 17)
- Re: lame delegations John R. Levine (Aug 18)
- Re: lame delegations Derek J. Balling (Aug 18)
- Re: lame delegations Patrick Evans (Aug 18)
- Re: lame delegations Derek J. Balling (Aug 18)
- <Possible follow-ups>
- Re: lame delegations John O Comeau (Aug 18)
- Re: lame delegations Joshua Goodall (Aug 18)
- Re: lame delegations Phillip Vandry (Aug 18)
- Re: lame delegations Derek J. Balling (Aug 18)
- Re: lame delegations Joshua Goodall (Aug 18)
- Re: lame delegations Gary E. Miller (Aug 18)
- Re: lame delegations Derek J. Balling (Aug 18)
- Re: lame delegations Joshua Goodall (Aug 18)
- Re: lame delegations Valdis . Kletnieks (Aug 18)
- Re: lame delegations Alex Kamantauskas (Aug 18)
- Re: lame delegations Greg A. Woods (Aug 19)
- Re: lame delegations Joshua Goodall (Aug 18)
- Re: lame delegations John R. Levine (Aug 18)
- RE: lame delegations Joshua Goodall (Aug 18)
- RE: lame delegations Greg A. Woods (Aug 18)