ob-ulyanovsk.ru.	30 IN SOA ns.hostland.ru. support.hostland.ru. (
				100000000  ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				300        ; minimum (5 minutes)
				)

ob-ulyanovsk.ru.	30 IN A	91.236.198.242

Mail exchangers:
ob-ulyanovsk.ru.	30 IN MX 10 mail.ob-ulyanovsk.ru.

Name servers:
ob-ulyanovsk.ru.	30 IN NS ns.hostland.ru.
ob-ulyanovsk.ru.	30 IN NS ns3.hostland.ru.