nanog mailing list archives
Re: Reverse DNS for eyeballs?
From: Ca By <cb.list6 () gmail com>
Date: Fri, 21 Apr 2023 06:04:32 -0700
On Fri, Apr 21, 2023 at 5:40 AM Chris Adams <cma () cmadams net> wrote:
Once upon a time, Forrest Christian (List Account) <lists () packetflux com> said:I have a feeling that I might be stepping into a can of worms by asking this, but.. What's the current thinking around reverse DNS on IPs used by typical residential/ small business customers.I don't see any benefit to programmatically-generated reverse DNS. I stopped setting it up a long time ago now. Really, reverse DNS these days is mostly only useful for: - mail servers (where it shows a modicum of control and clue) - infrastructure/router IPs (so mtr/traceroute can show useful info)
Same
-- Chris Adams <cma () cmadams net>
Current thread:
- Reverse DNS for eyeballs? Forrest Christian (List Account) (Apr 21)
- Re: Reverse DNS for eyeballs? Bill Woodcock (Apr 21)
- Re: Reverse DNS for eyeballs? Chris Adams (Apr 21)
- Re: Reverse DNS for eyeballs? Frank Habicht (Apr 21)
- Re: Reverse DNS for eyeballs? Mark Tinka (Apr 21)
- Re: Reverse DNS for eyeballs? Randy Bush (Apr 25)
- Re: Reverse DNS for eyeballs? Ca By (Apr 21)
- Re: Reverse DNS for eyeballs? Lukas Tribus (Apr 21)
- Re: Reverse DNS for eyeballs? Forrest Christian (List Account) (Apr 21)
- Re: Reverse DNS for eyeballs? Frank Habicht (Apr 21)
- Re: Reverse DNS for eyeballs? Mark Tinka (Apr 21)
- Re: Reverse DNS for eyeballs? heasley (Apr 21)
- Re: Reverse DNS for eyeballs? Jason Healy via NANOG (Apr 21)
- Re: Reverse DNS for eyeballs? Saku Ytti (Apr 21)
- Re: Reverse DNS for eyeballs? Chris Adams (Apr 21)
- <Possible follow-ups>
- Re: Reverse DNS for eyeballs? Willy Manga (Apr 22)