; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa bg.v4.a.dl.ws.microsoft.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2722 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 3 ;; QUESTION SECTION: ;bg.v4.a.dl.ws.microsoft.com. IN AAAA ;; ANSWER SECTION: bg.v4.a.dl.ws.microsoft.com. 3243 IN CNAME bg.v4.a.dlws.microsoft.com.nsatc.net. bg.v4.a.dlws.microsoft.com.nsatc.net. 300 IN CNAME a.dl.ws.microsoft.com.edgesuite.net. a.dl.ws.microsoft.com.edgesuite.net. 1920 IN CNAME a1586.dscd.akamai.net. a1586.dscd.akamai.net. 20 IN AAAA 2600:1409::6011:831 a1586.dscd.akamai.net. 20 IN AAAA 2600:1409::6011:83a ;; AUTHORITY SECTION: dscd.akamai.net. 487 IN NS n0dscd.akamai.net. dscd.akamai.net. 487 IN NS n6dscd.akamai.net. dscd.akamai.net. 487 IN NS n2dscd.akamai.net. dscd.akamai.net. 487 IN NS n7dscd.akamai.net. dscd.akamai.net. 487 IN NS n1dscd.akamai.net. dscd.akamai.net. 487 IN NS n4dscd.akamai.net. dscd.akamai.net. 487 IN NS n3dscd.akamai.net. dscd.akamai.net. 487 IN NS n5dscd.akamai.net. ;; ADDITIONAL SECTION: n4dscd.akamai.net. 508 IN A 199.117.103.39 n1dscd.akamai.net. 508 IN A 216.156.211.21 n7dscd.akamai.net. 508 IN A 199.117.103.38 ;; Query time: 58 msec ;; SERVER: ::1#53(::1) ;; WHEN: Fri Jun 19 02:32:16 2015 ;; MSG SIZE rcvd: 445