m-bizportal.ru.		30 IN SOA firstvds.ru. root.rjevka.com. (
				2021101700 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

m-bizportal.ru.		30 IN TXT "v=spf1 ip4:82.146.46.44 a mx ~all"

m-bizportal.ru.		30 IN A	62.109.4.16

Mail exchangers:
m-bizportal.ru.		30 IN MX 20 mail.m-bizportal.ru.
m-bizportal.ru.		30 IN MX 10 mail.m-bizportal.ru.

Name servers:
m-bizportal.ru.		30 IN NS ns2.firstvds.ru.
m-bizportal.ru.		30 IN NS ns1.firstvds.ru.