; <<>> DiG 9.4.0 <<>> @216.52.169.1 +time=60 aaaa photos-c.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27507 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 7 ;; QUESTION SECTION: ;photos-c.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: photos-c.ak.fbcdn.net. 7200 IN CNAME photos-c.ak.facebook.com.edgesuite.net. photos-c.ak.facebook.com.edgesuite.net. 360 IN CNAME a997.dspmm1.akamai.net. a997.dspmm1.akamai.net. 20 IN CNAME a997.dspmm1.akamai.net.0.1.cn.akamaitech.net. a997.dspmm1.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1403:1::17c9:676b a997.dspmm1.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1403:1::b832:e871 ;; AUTHORITY SECTION: cn.akamaitech.net. 3692 IN NS n1cn.akamaitech.net. cn.akamaitech.net. 3692 IN NS n2cn.akamaitech.net. cn.akamaitech.net. 3692 IN NS n3cn.akamaitech.net. cn.akamaitech.net. 3692 IN NS n5cn.akamaitech.net. cn.akamaitech.net. 3692 IN NS n0cn.akamaitech.net. cn.akamaitech.net. 3692 IN NS n4cn.akamaitech.net. cn.akamaitech.net. 3692 IN NS a0cn.akamaitech.net. cn.akamaitech.net. 3692 IN NS n6cn.akamaitech.net. ;; ADDITIONAL SECTION: a0cn.akamaitech.net. 5692 IN AAAA 2600:1404:0:f000:3783:52da:8aee:fbdb n0cn.akamaitech.net. 3692 IN A 23.212.53.47 n1cn.akamaitech.net. 5692 IN A 88.221.81.193 n2cn.akamaitech.net. 7692 IN A 216.156.225.131 n3cn.akamaitech.net. 3692 IN A 72.246.55.134 n4cn.akamaitech.net. 7692 IN A 216.156.225.129 n5cn.akamaitech.net. 3692 IN A 216.156.225.132 ;; Query time: 96 msec ;; SERVER: 216.52.169.1#53(216.52.169.1) ;; WHEN: Sat Mar 7 12:13:22 2015 ;; MSG SIZE rcvd: 508