; <<>> DiG 9.4.0 <<>> @2001:4860:4860::8888 +time=60 aaaa adx.g.doubleclick.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42450 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;adx.g.doubleclick.net. IN AAAA ;; ANSWER SECTION: adx.g.doubleclick.net. 300 IN CNAME pagead46.l.doubleclick.net. pagead46.l.doubleclick.net. 300 IN AAAA 2404:6800:4008:c00::9a ;; Query time: 62 msec ;; SERVER: 2001:4860:4860::8888#53(2001:4860:4860::8888) ;; WHEN: Tue Nov 6 08:12:18 2012 ;; MSG SIZE rcvd: 92