; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa s-static.ak.facebook.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26032 ;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;s-static.ak.facebook.com. IN AAAA ;; ANSWER SECTION: s-static.ak.facebook.com. 2111 IN CNAME s-static.ak.facebook.com.edgekey.net. s-static.ak.facebook.com.edgekey.net. 360 IN CNAME e566.dspe1.akamaiedge.net. e566.dspe1.akamaiedge.net. 20 IN CNAME e566.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net. e566.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net. 20 IN AAAA 2001:428:4c07:28b::236 e566.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net. 20 IN AAAA 2001:428:4c07:283::236 e566.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net. 20 IN AAAA 2001:428:4c07:28e::236 ;; AUTHORITY SECTION: cn.akamaiedge.net. 3141 IN NS a1cn.akamaiedge.net. cn.akamaiedge.net. 3141 IN NS n1cn.akamaiedge.net. cn.akamaiedge.net. 3141 IN NS n3cn.akamaiedge.net. cn.akamaiedge.net. 3141 IN NS n4cn.akamaiedge.net. cn.akamaiedge.net. 3141 IN NS n5cn.akamaiedge.net. cn.akamaiedge.net. 3141 IN NS n2cn.akamaiedge.net. cn.akamaiedge.net. 3141 IN NS n0cn.akamaiedge.net. cn.akamaiedge.net. 3141 IN NS a0cn.akamaiedge.net. ;; Query time: 250 msec ;; SERVER: ::1#53(::1) ;; WHEN: Thu Feb 26 21:20:46 2015 ;; MSG SIZE rcvd: 411