[Pdns-users] recursor 4.2.0-beta1 fails to resolve p4.no

[Brian Candler]

On 08/05/2019 08:50, Pieter Lexis wrote:
> I can resolve p4.no without issue on 4.2.0.

 From here (UK), that domain looks a bit broken - see the FORMERR 
response from the authoritative servers.  I have tried from two 
different networks and get the same response.


brian at ns1:~$ dig @x.nic.no. p4.no. ns

; <<>> DiG 9.10.3-P4-Ubuntu <<>> @x.nic.no. p4.no. ns
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 24682
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 6
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;p4.no.                IN    NS

;; AUTHORITY SECTION:
p4.no.            7200    IN    NS    ns2.netclient.no.
p4.no.            7200    IN    NS    ns1.netclient.no.

;; ADDITIONAL SECTION:
ns2.netclient.no.    7200    IN    AAAA 2001:820:2::19:114
ns1.netclient.no.    7200    IN    AAAA    2001:820:2::5
ns2.netclient.no.    7200    IN    A    89.105.33.114
ns2.netclient.no.    7200    IN    A    213.162.232.67
ns1.netclient.no.    7200    IN    A    213.179.58.78

;; Query time: 35 msec
;; SERVER: 2001:700:0:412f::40#53(2001:700:0:412f::40)
;; WHEN: Wed May 08 09:03:19 BST 2019
;; MSG SIZE  rcvd: 186
brian at ns1:~$ dig +norec @ns2.netclient.no. p4.no. ns

; <<>> DiG 9.10.3-P4-Ubuntu <<>> +norec @ns2.netclient.no. p4.no. ns
; (3 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 45597
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;p4.no.                IN    NS

;; Query time: 37 msec
;; SERVER: 2001:820:2::19:114#53(2001:820:2::19:114)
;; WHEN: Wed May 08 09:05:16 BST 2019
;; MSG SIZE  rcvd: 34

brian at ns1:~$ dig +norec @ns1.netclient.no. p4.no. ns

; <<>> DiG 9.10.3-P4-Ubuntu <<>> +norec @ns1.netclient.no. p4.no. ns
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 56613
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;p4.no.                IN    NS

;; Query time: 37 msec
;; SERVER: 2001:820:2::5#53(2001:820:2::5)
;; WHEN: Wed May 08 09:05:20 BST 2019
;; MSG SIZE  rcvd: 34

brian at ns1:~$ dig +norec @ns2.netclient.no. p4.no. ns

; <<>> DiG 9.10.3-P4-Ubuntu <<>> +norec @ns2.netclient.no. p4.no. ns
; (3 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 34210
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;p4.no.                IN    NS

;; Query time: 37 msec
;; SERVER: 2001:820:2::19:114#53(2001:820:2::19:114)
;; WHEN: Wed May 08 09:05:22 BST 2019
;; MSG SIZE  rcvd: 34


brian at ns1:~$ dig -4 +norec @ns2.netclient.no. p4.no. ns

; <<>> DiG 9.10.3-P4-Ubuntu <<>> -4 +norec @ns2.netclient.no. p4.no. ns
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 49823
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;p4.no.                IN    NS

;; Query time: 37 msec
;; SERVER: 89.105.33.114#53(89.105.33.114)
;; WHEN: Wed May 08 09:06:06 BST 2019
;; MSG SIZE  rcvd: 34