; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa download.microsoft.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36934 ;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 2 ;; QUESTION SECTION: ;download.microsoft.com. IN AAAA ;; ANSWER SECTION: download.microsoft.com. 924 IN CNAME download.microsoft.com.nsatc.net. download.microsoft.com.nsatc.net. 600 IN CNAME main.dl.ms.akadns.net. main.dl.ms.akadns.net. 300 IN CNAME download.microsoft.com.edgesuite.net. download.microsoft.com.edgesuite.net. 300 IN CNAME a767.dscms.akamai.net. a767.dscms.akamai.net. 20 IN CNAME a767.dscms.akamai.net.0.1.cn.akamaitech.net. a767.dscms.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:5014:302::3f82:4c31 a767.dscms.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:5014:302::3f82:4c21 ;; AUTHORITY SECTION: cn.akamaitech.net. 3564 IN NS a0cn.akamaitech.net. cn.akamaitech.net. 3564 IN NS n1cn.akamaitech.net. cn.akamaitech.net. 3564 IN NS n5cn.akamaitech.net. cn.akamaitech.net. 3564 IN NS a1cn.akamaitech.net. cn.akamaitech.net. 3564 IN NS n4cn.akamaitech.net. cn.akamaitech.net. 3564 IN NS n0cn.akamaitech.net. cn.akamaitech.net. 3564 IN NS n3cn.akamaitech.net. cn.akamaitech.net. 3564 IN NS n2cn.akamaitech.net. ;; ADDITIONAL SECTION: n1cn.akamaitech.net. 4986 IN A 63.141.195.108 n2cn.akamaitech.net. 3348 IN A 88.221.81.194 ;; Query time: 250 msec ;; SERVER: ::1#53(::1) ;; WHEN: Wed Jan 14 21:30:48 2015 ;; MSG SIZE rcvd: 491