№2
$ dig mx najomi.org
; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> mx najomi.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28728
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;najomi.org. IN MX
;; ANSWER SECTION:
najomi.org. 21571 IN MX 10 mx.yandex.ru.
;; Query time: 27 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Jun 26 02:32:33 2013
;; MSG SIZE rcvd: 56