Unbound returns SERVFAIL when query is responded with 0.0.0.0

Open hasankayra04 opened this issue 2 years ago • 2 comments

Unbound returns SERVFAIL when upstream responds query with 0.0.0.0. How can i make it so it returns 0.0.0.0? (Only does this with domains that have dnssec on)

Oct 21 '23 18:10 hasankayra04

Could you provide extensive logging (verbosity level 4 could be enough) for such a domain?

Oct 23 '23 10:10 gthess

A much major issue is when i query for a ns and after query an a record query answer is sent empty with authority section.

`Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18610 ;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION: ;domain.com. IN A

;; AUTHORITY SECTION: domain.com. 1796 IN NS becky.ns.cloudflare.com. domain.com. 1796 IN NS art.ns.cloudflare.com.

;; Query time: 8 msec ;; SERVER: 127.0.0.1#7053(127.0.0.1) ;; WHEN: Mon Oct 23 22:21:07 +03 2023 ;; MSG SIZE rcvd: 138`

Afther the ttl is expired it starts working again.

Oct 23 '23 19:10 hasankayra04