; <<>> 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: 50866 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 8, ADDITIONAL: 1 ;; QUESTION SECTION: ;ads.ak.facebook.com.edgesuite.net. IN AAAA ;; ANSWER SECTION: ads.ak.facebook.com.edgesuite.net. 266 IN CNAME a34.dsw4.akamai.net. a34.dsw4.akamai.net. 20 IN AAAA 2610:18:e00:18::d89c:e14b a34.dsw4.akamai.net. 20 IN AAAA 2610:18:e00:18::d89c:e15a ;; AUTHORITY SECTION: dsw4.akamai.net. 3711 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 3711 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 3711 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 3711 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 3711 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 3711 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 3711 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 3711 IN NS n5dsw4.akamai.net. ;; ADDITIONAL SECTION: a1dsw4.akamai.net. 1812 IN AAAA 2600:1406:1c:f000:902a:5ae1:6519:3fef ;; Query time: 1491 msec ;; SERVER: ::1#53(::1) ;; WHEN: Sun Mar 22 00:02:11 2015 ;; MSG SIZE rcvd: 333