; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa static.ak.facebook.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 8876 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 5 ;; QUESTION SECTION: ;static.ak.facebook.com. IN AAAA ;; ANSWER SECTION: static.ak.facebook.com. 2958 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 41 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2600:1409:a::b81b:b292 a749.dsw4.akamai.net. 20 IN AAAA 2600:1409:a::b81b:b29b ;; AUTHORITY SECTION: dsw4.akamai.net. 4146 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 4146 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 4146 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 4146 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 4146 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 4146 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 4146 IN NS n7dsw4.akamai.net. dsw4.akamai.net. 4146 IN NS n6dsw4.akamai.net. ;; ADDITIONAL SECTION: n4dsw4.akamai.net. 3641 IN A 23.67.56.175 n5dsw4.akamai.net. 8723 IN A 23.67.56.170 n2dsw4.akamai.net. 2960 IN A 88.221.81.195 n7dsw4.akamai.net. 2754 IN A 23.67.56.173 n3dsw4.akamai.net. 2103 IN A 184.84.242.44 ;; Query time: 39 msec ;; SERVER: ::1#53(::1) ;; WHEN: Thu May 22 15:16:13 2014 ;; MSG SIZE rcvd: 425