; <<>> DiG 9.4.0 <<>> @64.203.254.30 +time=30 aaaa external.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42816 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 8 ;; QUESTION SECTION: ;external.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: external.ak.fbcdn.net. 7107 IN CNAME external.ak.fbcdn.net.edgesuite.net. external.ak.fbcdn.net.edgesuite.net. 69 IN CNAME a1920.dsw4.akamai.net. a1920.dsw4.akamai.net. 20 IN AAAA 2607:fc68:2:1::4035:20b8 a1920.dsw4.akamai.net. 20 IN AAAA 2607:fc68:2:1::4035:209b ;; AUTHORITY SECTION: dsw4.akamai.net. 12238 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 12238 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 12238 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 12238 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 12238 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 12238 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 12238 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 12238 IN NS n3dsw4.akamai.net. ;; ADDITIONAL SECTION: n1dsw4.akamai.net. 861 IN A 125.141.136.98 n2dsw4.akamai.net. 2786 IN A 66.171.230.15 n4dsw4.akamai.net. 17685 IN A 23.62.229.10 a0dsw4.akamai.net. 18987 IN AAAA 2001:218:2007:ffff:9202:6223:22e8:9d11 a1dsw4.akamai.net. 6052 IN AAAA 2001:5000:402:f000:2b89:6223:22e8:9d11 n0dsw4.akamai.net. 876 IN A 80.239.206.133 n3dsw4.akamai.net. 23852 IN A 193.108.88.192 n5dsw4.akamai.net. 2788 IN A 125.141.136.98 ;; Query time: 94 msec ;; SERVER: 64.203.254.30#53(64.203.254.30) ;; WHEN: Mon Apr 1 17:39:30 2013 ;; MSG SIZE rcvd: 493