prince@aldan:~$ dig speed.flyfm.net
; <<>> DiG 9.4.3-P4 <<>> speed.flyfm.net
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10063
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;speed.flyfm.net. IN A
;; ANSWER SECTION:
speed.flyfm.net. 28707 IN CNAME flyfm.dyndns.org.
;; AUTHORITY SECTION:
dyndns.org. 3600 IN SOA ns.dyndns.org. admin.dyndns.org. 47 900 600 86400 3600
;; Query time: 1 msec
;; SERVER: 192.168.0.201#53(192.168.0.201)
;; WHEN: Mon Oct 1 09:44:03 2012
;; MSG SIZE rcvd: 108
prince@aldan:~$ dig flyfm.dyndns.org
; <<>> DiG 9.4.3-P4 <<>> flyfm.dyndns.org
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60292
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;flyfm.dyndns.org. IN A
;; AUTHORITY SECTION:
dyndns.org. 3583 IN SOA ns.dyndns.org. admin.dyndns.org. 47 900 600 86400 883
;; Query time: 1 msec
;; SERVER: 192.168.0.201#53(192.168.0.201)
;; WHEN: Mon Oct 1 09:44:05 2012
;; MSG SIZE rcvd: 79