oktroo.ru.		30 IN SOA server90.servera.info. root.nocsu.com. (
				2024030600 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

oktroo.ru.		30 IN TXT "v=spf1 ip4:81.177.22.218 a mx ~all"

oktroo.ru.		30 IN A	81.177.22.218

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

Name servers:
oktroo.ru.		30 IN NS ns1.nocsu.com.
oktroo.ru.		30 IN NS ns2.nocsu.com.