root@odroid64:~# dig www.msftconnecttest.com @1.1.1.1

; <<>> DiG 9.11.3-1ubuntu1.11-Ubuntu <<>> www.msftconnecttest.com @1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 56775
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1452
;; QUESTION SECTION:
;www.msftconnecttest.com.       IN      A

;; ANSWER SECTION:
www.msftconnecttest.com. 116    IN      CNAME   v4ncsi.msedge.net.

;; Query time: 28 msec
;; SERVER: 1.1.1.1#53(1.1.1.1)
;; WHEN: Fri Jan 24 23:52:14 WET 2020
;; MSG SIZE  rcvd: 83

root@odroid64:~# dig www.msftconnecttest.com @1.0.0.2

; <<>> DiG 9.11.3-1ubuntu1.11-Ubuntu <<>> www.msftconnecttest.com @1.0.0.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 34032
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1452
;; QUESTION SECTION:
;www.msftconnecttest.com.       IN      A

;; Query time: 26 msec
;; SERVER: 1.0.0.2#53(1.0.0.2)
;; WHEN: Fri Jan 24 23:52:40 WET 2020
;; MSG SIZE  rcvd: 52