; <<>> DiG 9.4.0 <<>> @63.248.216.35 +time=60 aaaa ad.atdmt.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53436 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 2, ADDITIONAL: 2 ;; QUESTION SECTION: ;ad.atdmt.com. IN AAAA ;; ANSWER SECTION: ad.atdmt.com. 7 IN CNAME ad.ish.atdmt.com. ad.ish.atdmt.com. 7 IN CNAME atlas.c10r.facebook.com. atlas.c10r.facebook.com. 60 IN AAAA 2a03:2880:f00b:2:face:b00c:0:1 ;; AUTHORITY SECTION: c10r.facebook.com. 66413 IN NS b.ns.c10r.facebook.com. c10r.facebook.com. 66413 IN NS a.ns.c10r.facebook.com. ;; ADDITIONAL SECTION: a.ns.c10r.facebook.com. 71221 IN A 69.171.239.11 b.ns.c10r.facebook.com. 32504 IN A 69.171.255.11 ;; Query time: 80 msec ;; SERVER: 63.248.216.35#53(63.248.216.35) ;; WHEN: Tue Jan 27 21:10:00 2015 ;; MSG SIZE rcvd: 180