vm42.ru.		30 IN SOA server.domain.com. root.server.domain.com. (
				2017061400 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

vm42.ru.		30 IN TXT "v=spf1 ip4:37.1.207.9 a mx ~all"

vm42.ru.		30 IN A	37.1.200.236

Mail exchangers:
vm42.ru.		30 IN MX 20 mail.vm42.ru.
vm42.ru.		30 IN MX 10 mail.vm42.ru.

Name servers:
vm42.ru.		30 IN NS ns1.qbko.ru.
vm42.ru.		30 IN NS ns2.qbko.ru.