Kahlan:~ > dig mail

; <<>> DiG 9.3.2 <<>> mail
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2262
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;mail.                          IN      A

;; AUTHORITY SECTION:
.                       10389   IN      SOA     A.ROOT-SERVERS.NET. NSTLD.VERISIGN-GRS.COM. 2006103000 1800 900 604800 86400

;; Query time: 34 msec
;; SERVER: 192.168.4.8#53(192.168.4.8)
;; WHEN: Mon Oct 30 10:44:28 2006
;; MSG SIZE  rcvd: 97

Kahlan:~ > dig mail.imagemicro.com

; <<>> DiG 9.3.2 <<>> mail.imagemicro.com
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26629
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1

;; QUESTION SECTION:
;mail.imagemicro.com.           IN      A

;; ANSWER SECTION:
mail.imagemicro.com.    259200  IN      A       208.179.108.21

;; AUTHORITY SECTION:
imagemicro.com.         259200  IN      NS      dns.imagemicro.com.

;; ADDITIONAL SECTION:
dns.imagemicro.com.     259200  IN      A       192.168.4.8

;; Query time: 49 msec
;; SERVER: 192.168.4.8#53(192.168.4.8)
;; WHEN: Mon Oct 30 10:45:49 2006
;; MSG SIZE  rcvd: 87

Kahlan:~ >