; <<>> DiG 9.4.0 <<>> @216.52.169.1 +time=60 aaaa photos-d.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38642 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 7 ;; QUESTION SECTION: ;photos-d.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: photos-d.ak.fbcdn.net. 7200 IN CNAME photos-d.ak.facebook.com.edgesuite.net. photos-d.ak.facebook.com.edgesuite.net. 360 IN CNAME a998.dspmm1.akamai.net. a998.dspmm1.akamai.net. 20 IN CNAME a998.dspmm1.akamai.net.0.1.cn.akamaitech.net. a998.dspmm1.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1403:1::b832:e879 a998.dspmm1.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1403:1::b832:e868 ;; AUTHORITY SECTION: cn.akamaitech.net. 3685 IN NS n4cn.akamaitech.net. cn.akamaitech.net. 3685 IN NS a0cn.akamaitech.net. cn.akamaitech.net. 3685 IN NS n1cn.akamaitech.net. cn.akamaitech.net. 3685 IN NS n3cn.akamaitech.net. cn.akamaitech.net. 3685 IN NS n6cn.akamaitech.net. cn.akamaitech.net. 3685 IN NS n0cn.akamaitech.net. cn.akamaitech.net. 3685 IN NS n2cn.akamaitech.net. cn.akamaitech.net. 3685 IN NS n5cn.akamaitech.net. ;; ADDITIONAL SECTION: a0cn.akamaitech.net. 5685 IN AAAA 2600:1404:0:f000:3783:52da:8aee:fbdb n0cn.akamaitech.net. 3685 IN A 23.212.53.47 n1cn.akamaitech.net. 5685 IN A 88.221.81.193 n2cn.akamaitech.net. 7685 IN A 216.156.225.131 n3cn.akamaitech.net. 3685 IN A 72.246.55.134 n4cn.akamaitech.net. 7685 IN A 216.156.225.129 n5cn.akamaitech.net. 3685 IN A 216.156.225.132 ;; Query time: 81 msec ;; SERVER: 216.52.169.1#53(216.52.169.1) ;; WHEN: Sat Mar 7 12:13:29 2015 ;; MSG SIZE rcvd: 508