; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa ds.download.windowsupdate.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42889 ;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 3 ;; QUESTION SECTION: ;ds.download.windowsupdate.com. IN AAAA ;; ANSWER SECTION: ds.download.windowsupdate.com. 2020 IN CNAME fg.ds.dl.windowsupdate.com.nsatc.net. fg.ds.dl.windowsupdate.com.nsatc.net. 251 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net. main-ds.dl.windowsupdate.com.nsatc.net. 251 IN CNAME ds.download.windowsupdate.com.edgesuite.net. ds.download.windowsupdate.com.edgesuite.net. 300 IN CNAME a767.dscd.akamai.net. a767.dscd.akamai.net. 20 IN AAAA 2600:141b:4::48f7:851 a767.dscd.akamai.net. 20 IN AAAA 2600:141b:4::48f7:849 a767.dscd.akamai.net. 20 IN AAAA 2600:141b:4::48f7:839 ;; AUTHORITY SECTION: dscd.akamai.net. 2512 IN NS n7dscd.akamai.net. dscd.akamai.net. 2512 IN NS n6dscd.akamai.net. dscd.akamai.net. 2512 IN NS n4dscd.akamai.net. dscd.akamai.net. 2512 IN NS n5dscd.akamai.net. dscd.akamai.net. 2512 IN NS n0dscd.akamai.net. dscd.akamai.net. 2512 IN NS n3dscd.akamai.net. dscd.akamai.net. 2512 IN NS n2dscd.akamai.net. dscd.akamai.net. 2512 IN NS n1dscd.akamai.net. ;; ADDITIONAL SECTION: n7dscd.akamai.net. 372 IN A 96.17.144.46 n5dscd.akamai.net. 6421 IN A 204.2.133.110 n1dscd.akamai.net. 5089 IN A 88.221.81.195 ;; Query time: 138 msec ;; SERVER: ::1#53(::1) ;; WHEN: Tue May 12 19:42:22 2015 ;; MSG SIZE rcvd: 504