uspi.ru.		30 IN SOA ns.uspi.ru. ic.uspi.ru. (
				2019082201 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

uspi.ru.		30 IN TXT "v=spf1 mx ip4:93.88.209.4 ~all"

uspi.ru.		30 IN A	93.88.209.3

Mail exchangers:
uspi.ru.		30 IN MX 10 mail.uspi.ru.

Name servers:
uspi.ru.		30 IN NS uic.dvgu.ru.
uspi.ru.		30 IN NS ns.uspi.ru.