; <<>> DiG 9.4.0 <<>> @202.120.111.3 +time=60 aaaa googleads.g.doubleclick.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13261 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 4, ADDITIONAL: 0 ;; QUESTION SECTION: ;googleads.g.doubleclick.net. IN AAAA ;; ANSWER SECTION: googleads.g.doubleclick.net. 57 IN CNAME pagead46.l.doubleclick.net. pagead46.l.doubleclick.net. 48 IN AAAA 2404:6800:4005:802::1019 ;; AUTHORITY SECTION: l.doubleclick.net. 324271 IN NS ns3.google.com. l.doubleclick.net. 324271 IN NS ns1.google.com. l.doubleclick.net. 324271 IN NS ns2.google.com. l.doubleclick.net. 324271 IN NS ns4.google.com. ;; Query time: 432 msec ;; SERVER: 202.120.111.3#53(202.120.111.3) ;; WHEN: Mon Jun 3 06:44:27 2013 ;; MSG SIZE rcvd: 180