Trying to find out why my unbound will not resolve www.startpuntgeldzaken.nl

[Olivier Benghozi]

Seems to me that this domain has some transient issues, independent of Unbound:



% dig www.startpuntgeldzaken.nl @9.9.9.9

; <<>> DiG 9.10.6 <<>> www.startpuntgeldzaken.nl @9.9.9.9
;; global options: +cmd
;; connection timed out; no servers could be reached



% dig www.startpuntgeldzaken.nl @8.8.8.8

; <<>> DiG 9.10.6 <<>> www.startpuntgeldzaken.nl @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 47521
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;www.startpuntgeldzaken.nl.	IN	A

;; Query time: 61 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed May 05 21:29:40 CEST 2021
;; MSG SIZE  rcvd: 54



> Le 5 mai 2021 à 19:03, Gerben Wierda via Unbound-users <unbound-users at lists.nlnetlabs.nl> a écrit :
> 
> My unbound 1.12.0 will not resolve www.startpuntgeldzaken.nl <http://www.startpuntgeldzaken.nl/> but it does resolve most other domains without a problem
> 
> May 05 16:54:50 unbound-default[40069:0] info: resolving www.startpuntgeldzaken.nl <http://www.startpuntgeldzaken.nl/>. A IN
> May 05 16:54:50 unbound-default[40069:0] info: processQueryTargets: www.startpuntgeldzaken.nl <http://www.startpuntgeldzaken.nl/>. A IN
> May 05 16:54:50 unbound-default[40069:0] info: sending query: www.startpuntgeldzaken.nl. A IN
> May 05 16:54:50 unbound-default[40069:0] debug: sending to target: <.> 9.9.9.9#53
> May 05 16:54:50 unbound-default[40069:0] debug: cache memory msg=297432 rrset=298522 infra=30866 val=296000
> May 05 16:54:53 unbound-default[40069:0] debug: tcp error for address 9.9.9.9 port 53
> May 05 16:54:53 unbound-default[40069:0] debug: iterator[module 1] operate: extstate:module_wait_reply event:module_event_noreply
> May 05 16:54:53 unbound-default[40069:0] info: iterator operate: query www.startpuntgeldzaken.nl. A IN
> May 05 16:54:53 unbound-default[40069:0] info: processQueryTargets: www.startpuntgeldzaken.nl. A IN
> May 05 16:54:53 unbound-default[40069:0] info: sending query: www.startpuntgeldzaken.nl. A IN
> May 05 16:54:53 unbound-default[40069:0] debug: sending to target: <.> 149.112.112.112#53
> May 05 16:54:53 unbound-default[40069:0] debug: cache memory msg=297432 rrset=298522 infra=30866 val=296000
> May 05 16:54:55 unbound-default[40069:0] info: 192.168.2.66 www.startpuntgeldzaken.nl. A IN
> May 05 16:54:55 unbound-default[40069:0] debug: cache memory msg=297432 rrset=298522 infra=30866 val=296000
> 
> The problem seems to be tcp error, but I have no clue what causes that error. I could use some help in hunting this down.
> 
> Note, asking the forwarder directly resolves without problem. So it is the communication between my unbound and the other resolver.
> 
> Gerben Wierda (LinkedIn <https://www.linkedin.com/in/gerbenwierda>)
> R&A Enterprise Architecture <https://ea.rna.nl/> (main site)
> Book: Chess and the Art of Enterprise Architecture <https://ea.rna.nl/the-book/>
> Book: Mastering ArchiMate <https://ea.rna.nl/the-book-edition-iii/>
> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.nlnetlabs.nl/pipermail/unbound-users/attachments/20210505/fe935b64/attachment.htm>