resolver: DS query for local authoritative zone returns SERVFAIL

Niall O'Reilly niall.oreilly at ucd.ie
Mon Aug 17 09:50:51 UTC 2026


On 17 Aug 2026, at 10:14, Lexi Winter wrote:

> i'm using BIND 9.20.26 on FreeBSD 15.0.  i'm having an issue where a DS
> query for a zone unexpectedly returns SERVFAIL:

Take a look at https://dnsviz.net/d/64-127.69.155.90.in-addr.arpa/aoLYYQ/dnssec/

If I've not misread the oracle, some misconfiguration of the
parent zone is causing the trouble. Some other errors are
also indicated.

/Niall


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