; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa officecdn.microsoft.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11665 ;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;officecdn.microsoft.com. IN AAAA ;; ANSWER SECTION: officecdn.microsoft.com. 1471 IN CNAME officecdn15.c2r.microsoft.com.akadns.net. officecdn15.c2r.microsoft.com.akadns.net. 300 IN CNAME officecdn15-usa.c2r.microsoft.com.akadns.net. officecdn15-usa.c2r.microsoft.com.akadns.net. 300 IN CNAME officecdn-prod.microsoft.com.edgesuite.net. officecdn-prod.microsoft.com.edgesuite.net. 8652 IN CNAME officecdn-prod.microsoft.com.edgesuite.net.globalredir.akadns.net. officecdn-prod.microsoft.com.edgesuite.net.globalredir.akadns.net. 1472 IN CNAME a1737.dscms.akamai.net. a1737.dscms.akamai.net. 20 IN AAAA 2001:428:aa02:3::44b1:2010 a1737.dscms.akamai.net. 20 IN AAAA 2001:428:aa02:3::44b1:200a ;; AUTHORITY SECTION: dscms.akamai.net. 3169 IN NS n0dscms.akamai.net. dscms.akamai.net. 3169 IN NS n2dscms.akamai.net. dscms.akamai.net. 3169 IN NS n7dscms.akamai.net. dscms.akamai.net. 3169 IN NS n5dscms.akamai.net. dscms.akamai.net. 3169 IN NS n1dscms.akamai.net. dscms.akamai.net. 3169 IN NS n3dscms.akamai.net. dscms.akamai.net. 3169 IN NS n4dscms.akamai.net. dscms.akamai.net. 3169 IN NS n6dscms.akamai.net. ;; Query time: 102 msec ;; SERVER: ::1#53(::1) ;; WHEN: Thu May 21 19:17:14 2015 ;; MSG SIZE rcvd: 512