; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa gmail-smtp.l.google.com
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 54987
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 0

;; QUESTION SECTION:
;gmail-smtp.l.google.com.	IN	AAAA

;; ANSWER SECTION:
gmail-smtp.l.google.com. 5	IN	AAAA	2607:f8b0:4002:c08::6c

;; AUTHORITY SECTION:
google.com.		8547	IN	NS	ns4.google.com.
google.com.		8547	IN	NS	ns1.google.com.
google.com.		8547	IN	NS	ns2.google.com.
google.com.		8547	IN	NS	ns3.google.com.

;; Query time: 76 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu Jul 16 23:20:53 2015
;; MSG SIZE  rcvd: 141