Reverse DNS zone handling incorrect

Question

Reverse DNS zone handling incorrect

domcleal opened this issue 10 years ago · 1 comments

The rDNS zone handling is a bit broken as far as I can tell. It's searching for zones like it would with forward DNS, so will try and find a zone called "2.3.4" for the IP "1.2.3.4" (skipping the first part).

It needs to find the proper in-addr.arpa zone and also be flexible in finding zones for non-/24 subnets.

Answer 1 · 2017-01-18T18:20:14.000Z

Given the smart-proxy now passes in-addr.arpa records, I think #11 should fix this issue at least for IPs. It still needs better handling in get_zone, but that can be considered a duplicate of #10. That also is needed for IPv6 PTRs because they have a lot more dots.