; <<>> DiG 9.4.0 <<>> @142.77.2.85 +time=60 aaaa googleads.g.doubleclick.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36975 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 4, ADDITIONAL: 1 ;; QUESTION SECTION: ;googleads.g.doubleclick.net. IN AAAA ;; ANSWER SECTION: googleads.g.doubleclick.net. 38 IN CNAME pagead46.l.doubleclick.net. pagead46.l.doubleclick.net. 300 IN AAAA 2607:f8b0:400b:80a::1019 ;; AUTHORITY SECTION: l.doubleclick.net. 206230 IN NS ns2.google.com. l.doubleclick.net. 206230 IN NS ns1.google.com. l.doubleclick.net. 206230 IN NS ns3.google.com. l.doubleclick.net. 206230 IN NS ns4.google.com. ;; ADDITIONAL SECTION: ns3.google.com. 340705 IN A 216.239.36.10 ;; Query time: 98 msec ;; SERVER: 142.77.2.85#53(142.77.2.85) ;; WHEN: Mon Jun 3 05:23:13 2013 ;; MSG SIZE rcvd: 196