willby.ru.		30 IN SOA server.domain.com. root.server.domain.com. (
				2013071200 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

willby.ru.		30 IN TXT "v=spf1 ip4:37.1.207.9 a mx ~all"

willby.ru.		30 IN A	37.1.207.9

Mail exchangers:
willby.ru.		30 IN MX 20 mail.willby.ru.
willby.ru.		30 IN MX 10 mail.willby.ru.

Name servers:
willby.ru.		30 IN NS ns1.progmir.com.
willby.ru.		30 IN NS ns2.progmir.com.