; <<>> DiG 9.4.0 <<>> @217.70.106.5 +time=60 aaaa googleads.g.doubleclick.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50593 ;; flags: qr rd; QUERY: 1, ANSWER: 2, AUTHORITY: 4, ADDITIONAL: 4 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;googleads.g.doubleclick.net. IN AAAA ;; ANSWER SECTION: googleads.g.doubleclick.net. 298 IN CNAME pagead46.l.doubleclick.net. pagead46.l.doubleclick.net. 119 IN AAAA 2404:6800:4002:803::100d ;; AUTHORITY SECTION: l.doubleclick.net. 337181 IN NS ns3.google.com. l.doubleclick.net. 337181 IN NS ns4.google.com. l.doubleclick.net. 337181 IN NS ns1.google.com. l.doubleclick.net. 337181 IN NS ns2.google.com. ;; ADDITIONAL SECTION: ns1.google.com. 339740 IN A 216.239.32.10 ns2.google.com. 339740 IN A 216.239.34.10 ns3.google.com. 339740 IN A 216.239.36.10 ns4.google.com. 339740 IN A 216.239.38.10 ;; Query time: 256 msec ;; SERVER: 217.70.106.5#53(217.70.106.5) ;; WHEN: Sat Jun 15 17:46:06 2013 ;; MSG SIZE rcvd: 244