$ mdig @8.8.8.8 www.google.com www.yahoo.com www.goo.ne.jp
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30773
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;www.yahoo.com. IN A
;; ANSWER SECTION:
www.yahoo.com. 24m26s IN CNAME atsv2-fp-shed.wg1.b.yahoo.com.
atsv2-fp-shed.wg1.b.yahoo.com. 23s IN A 106.10.250.10
atsv2-fp-shed.wg1.b.yahoo.com. 23s IN A 106.10.250.11
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58330
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;www.goo.ne.jp. IN A
;; ANSWER SECTION:
www.goo.ne.jp. 9s IN A 153.254.170.223
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2110
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;www.google.com. IN A
;; ANSWER SECTION:
www.google.com. 4m59s IN A 172.217.26.36