sun-briz.ru.		30 IN SOA kaspiysk.ens.mail.ru. support.biz.mail.ru. (
				2022022001 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

sun-briz.ru.		30 IN TXT "v=spf1 redirect=_spf.mail.ru"

Mail exchangers:
sun-briz.ru.		30 IN MX 10 emx.mail.ru.

Name servers:
sun-briz.ru.		30 IN NS tomsk.ens.mail.ru.
sun-briz.ru.		30 IN NS kaspiysk.ens.mail.ru.