; <<>> DiG 9.4.0 <<>> @2001:470:20::2 +time=60 aaaa creative.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50748 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;creative.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: creative.ak.fbcdn.net. 4807 IN CNAME ads.ak.facebook.com.edgesuite.net. ads.ak.facebook.com.edgesuite.net. 360 IN CNAME a34.dsw4.akamai.net. a34.dsw4.akamai.net. 20 IN AAAA 2001:450:2002:2fc::40d0:9f1b a34.dsw4.akamai.net. 20 IN AAAA 2001:450:2002:2fc::40d0:9f20 ;; Query time: 177 msec ;; SERVER: 2001:470:20::2#53(2001:470:20::2) ;; WHEN: Mon Nov 5 13:13:06 2012 ;; MSG SIZE rcvd: 169