sever04.ru.		30 IN SOA ns1.masterhost.ru. hostmaster.masterhost.ru. (
				1709522519 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				1209600    ; expire (2 weeks)
				600        ; minimum (10 minutes)
				)

sever04.ru.		30 IN TXT "v=spf1 ip4:176.211.71.78 ip4:178.72.72.94 ip4:178.72.72.97
ip4:178.185.196.139 a mx ~all"

sever04.ru.		30 IN A	178.72.72.94

Mail exchangers:
sever04.ru.		30 IN MX 15 mail.sevrg.ru.

Name servers:
sever04.ru.		30 IN NS ns2.masterhost.ru.
sever04.ru.		30 IN NS ns.masterhost.ru.
sever04.ru.		30 IN NS ns1.masterhost.ru.