[dns-operations] glitch on [ip6|in-addr].arpa?

A. Schulze sca at andreasschulze.de
Wed Oct 9 20:46:11 UTC 2019


Hello,

while debugging a PTR resolution problem I noticed warnings on http://dnsviz.net/d/ip6.arpa/dnssec/ and http://dnsviz.net/d/in-addr.arpa/dnssec/
To me, it looks like some in-addr-servers.arpa servers are unable to handle large responses.

$ dig ip6.arpa. dnskey +dnssec
...
;; MSG SIZE  rcvd: 1329

$ dig in-addr.arpa. dnskey +dnssec
...
;; MSG SIZE  rcvd: 1341


Anybody agree, there is potential for operational improvements?

Andreas


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