dolevka.ru.		30 IN SOA ns.upn.ru. admin.upn.ru. (
				20050524   ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

dolevka.ru.		30 IN A	195.42.156.21

Mail exchangers:
dolevka.ru.		30 IN MX 10 mail.dolevka.ru.

Name servers:
dolevka.ru.		30 IN NS ns1.upn.ru.
dolevka.ru.		30 IN NS ns.upn.ru.