[dns-operations] help with a resolution

[William C]

Hi

Can you help check why public nameservers (all 8.8.8.8, 1.1.1.1, 9.9.9.9 
etc) can't resolve this domain?

$ dig pike-aviation.com @8.8.8.8

; <<>> DiG 9.10.3-P4-Ubuntu <<>> pike-aviation.com @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 15133
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;pike-aviation.com.             IN      A

;; Query time: 17 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Jan 08 08:53:56 CST 2020
;; MSG SIZE  rcvd: 46


But the domain's auth servers did respond it.

$ dig pike-aviation.com @ns70.domaincontrol.com

; <<>> DiG 9.10.3-P4-Ubuntu <<>> pike-aviation.com @ns70.domaincontrol.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5923
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1472
;; QUESTION SECTION:
;pike-aviation.com.             IN      A

;; ANSWER SECTION:
pike-aviation.com.      3600    IN      A       67.205.137.55

;; AUTHORITY SECTION:
pike-aviation.com.      3600    IN      NS      ns70.domaincontrol.com.
pike-aviation.com.      3600    IN      NS      ns69.domaincontrol.com.

;; Query time: 10 msec
;; SERVER: 173.201.72.45#53(173.201.72.45)
;; WHEN: Wed Jan 08 08:55:58 CST 2020
;; MSG SIZE  rcvd: 114



Thank you.