nanog mailing list archives

Re: Reverse DNS for eyeballs?


From: Mark Tinka <mark@tinka.africa>
Date: Fri, 21 Apr 2023 15:30:27 +0200



On 4/21/23 14:37, Chris Adams wrote:

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)

Agreed.

Mark.


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