miles@kubuntu:~$ dig -t MX montajesjimenez.com

; <<>> DiG 9.3.4 <<>> -t MX montajesjimenez.com
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50127
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 3

;; QUESTION SECTION:
;montajesjimenez.com.           IN      MX

;; ANSWER SECTION:
montajesjimenez.com.    86400   IN      MX      10 mx2.vallesdigital.com.
montajesjimenez.com.    86400   IN      MX      5 mx1.vallesdigital.com.

;; AUTHORITY SECTION:
montajesjimenez.com.    29743   IN      NS      ns2.valles.com.
montajesjimenez.com.    29743   IN      NS      dns.valles.com.

;; ADDITIONAL SECTION:
mx1.vallesdigital.com.  1582    IN      A       80.80.89.250
dns.valles.com.         26072   IN      A       80.80.89.250
ns2.valles.com.         26072   IN      A       80.80.89.251

;; Query time: 20 msec
;; SERVER: 195.77.116.2#53(195.77.116.2)
;; WHEN: Tue Apr 17 09:32:18 2007
;; MSG SIZE  rcvd: 182

miles@kubuntu:~$