; <<>> DiG 9.4.0 <<>> aaaa outlook.office365.com. ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55472 ;; flags: qr rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 7, ADDITIONAL: 3 ;; QUESTION SECTION: ;outlook.office365.com. IN AAAA ;; ANSWER SECTION: outlook.office365.com. 300 IN CNAME lb.geo.office365.com. lb.geo.office365.com. 300 IN CNAME outlook.office365.com.glbdns2.microsoft.com. outlook.office365.com.glbdns2.microsoft.com. 300 IN CNAME outlook-namnortheast.office365.com. outlook-namnortheast.office365.com. 300 IN AAAA 2a01:111:f400:2800::2 outlook-namnortheast.office365.com. 300 IN AAAA 2a01:111:f400:142b::2 outlook-namnortheast.office365.com. 300 IN AAAA 2a01:111:f400:878::2 outlook-namnortheast.office365.com. 300 IN AAAA 2a01:111:f400:400b::2 outlook-namnortheast.office365.com. 300 IN AAAA 2a01:111:f400:4814::2 ;; AUTHORITY SECTION: office365.com. 12610 IN NS ns1a.o365filtering.com. office365.com. 12610 IN NS ns2a.o365filtering.com. office365.com. 12610 IN NS ns1.msft.net. office365.com. 12610 IN NS ns3.msft.net. office365.com. 12610 IN NS ns4a.o365filtering.com. office365.com. 12610 IN NS ns4.msft.net. office365.com. 12610 IN NS ns2.msft.net. ;; ADDITIONAL SECTION: ns4.msft.net. 117347 IN A 208.76.45.53 ns4.msft.net. 117347 IN AAAA 2620:0:37::53 ns2.msft.net. 117347 IN A 208.84.2.53 ;; Query time: 623 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Feb 22 12:31:26 2015 ;; MSG SIZE rcvd: 500