tdrmz.ru.		30 IN SOA ns1.hosting.reg.ru. support.reg.ru. (
				2019051758 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

tdrmz.ru.		30 IN TXT "v=spf1 include:_spf.hosting.reg.ru ip4:31.31.198.54 a mx
~all"

tdrmz.ru.		30 IN A	31.31.198.54

Mail exchangers:
tdrmz.ru.		30 IN MX 10 mx1.hosting.reg.ru.
tdrmz.ru.		30 IN MX 20 mx2.hosting.reg.ru.

Name servers:
tdrmz.ru.		30 IN NS ns2.hosting.reg.ru.
tdrmz.ru.		30 IN NS ns1.hosting.reg.ru.