; <<>> DiG 9.4.0 <<>> @212.216.112.112 +time=60 aaaa external.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39128 ;; 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. 2780 IN CNAME external.ak.fbcdn.net.edgesuite.net. external.ak.fbcdn.net.edgesuite.net. 199 IN CNAME a1920.dsw4.akamai.net. a1920.dsw4.akamai.net. 20 IN AAAA 2001:41a8:24:4::9503:b488 a1920.dsw4.akamai.net. 20 IN AAAA 2001:41a8:24:4::9503:b4c8 ;; AUTHORITY SECTION: dsw4.akamai.net. 2528 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 2528 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 2528 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 2528 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 2528 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 2528 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 2528 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 2528 IN NS a1dsw4.akamai.net. ;; ADDITIONAL SECTION: a0dsw4.akamai.net. 22544 IN AAAA 2a02:26f0:32:f000:f508:e92c:d7ff:a5fc a1dsw4.akamai.net. 11675 IN AAAA 2a02:26f0:32:f000:f508:e92c:d7ff:a5fc n0dsw4.akamai.net. 3100 IN A 80.157.149.222 n1dsw4.akamai.net. 34984 IN A 195.59.43.136 n2dsw4.akamai.net. 3318 IN A 213.254.245.8 n3dsw4.akamai.net. 14021 IN A 80.157.149.222 n4dsw4.akamai.net. 3318 IN A 195.59.43.135 n5dsw4.akamai.net. 24673 IN A 193.108.88.193 ;; Query time: 263 msec ;; SERVER: 212.216.112.112#53(212.216.112.112) ;; WHEN: Mon Jun 3 07:51:22 2013 ;; MSG SIZE rcvd: 493