; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa ads.ak.facebook.com.edgesuite.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14328 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 8, ADDITIONAL: 5 ;; QUESTION SECTION: ;ads.ak.facebook.com.edgesuite.net. IN AAAA ;; ANSWER SECTION: ads.ak.facebook.com.edgesuite.net. 22 IN CNAME a34.dsw4.akamai.net. a34.dsw4.akamai.net. 20 IN AAAA 2600:1406:1f::6006:7a91 a34.dsw4.akamai.net. 20 IN AAAA 2600:1406:1f::6006:7a92 ;; AUTHORITY SECTION: dsw4.akamai.net. 1215 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 1215 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 1215 IN NS n6dsw4.akamai.net. dsw4.akamai.net. 1215 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 1215 IN NS n7dsw4.akamai.net. dsw4.akamai.net. 1215 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 1215 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 1215 IN NS n1dsw4.akamai.net. ;; ADDITIONAL SECTION: n4dsw4.akamai.net. 8122 IN A 23.67.56.174 n3dsw4.akamai.net. 6592 IN A 23.67.56.172 n7dsw4.akamai.net. 7281 IN A 23.67.56.168 n2dsw4.akamai.net. 44 IN A 184.84.242.54 n5dsw4.akamai.net. 6264 IN A 23.67.56.175 ;; Query time: 38 msec ;; SERVER: ::1#53(::1) ;; WHEN: Tue May 20 19:55:59 2014 ;; MSG SIZE rcvd: 385