; <<>> DiG 9.4.0 <<>> @63.248.56.99 +time=60 aaaa ad.atdmt.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7656 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 2, ADDITIONAL: 2 ;; QUESTION SECTION: ;ad.atdmt.com. IN AAAA ;; ANSWER SECTION: ad.atdmt.com. 300 IN CNAME ad.ish.atdmt.com. ad.ish.atdmt.com. 300 IN CNAME atlas.c10r.facebook.com. atlas.c10r.facebook.com. 60 IN AAAA 2a03:2880:f00d:402:face:b00c:0:1 ;; AUTHORITY SECTION: c10r.facebook.com. 153669 IN NS b.ns.c10r.facebook.com. c10r.facebook.com. 153669 IN NS a.ns.c10r.facebook.com. ;; ADDITIONAL SECTION: a.ns.c10r.facebook.com. 165320 IN A 69.171.239.11 b.ns.c10r.facebook.com. 165320 IN A 69.171.255.11 ;; Query time: 174 msec ;; SERVER: 63.248.56.99#53(63.248.56.99) ;; WHEN: Tue Nov 4 21:08:50 2014 ;; MSG SIZE rcvd: 180