triotrans.ru.		30 IN SOA ns1.sprinthost.ru. admin.sprinthost.ru. (
				2019112101 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

triotrans.ru.		30 IN TXT "v=spf1 a mx ip6:2a0a:2b42:0:b555:: ip4:141.8.196.54
~all"

triotrans.ru.		30 IN A	141.8.196.54

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

Name servers:
triotrans.ru.		30 IN NS ns1.sprinthost.ru.
triotrans.ru.		30 IN NS ns2.sprinthost.ru.
triotrans.ru.		30 IN NS ns3.sprinthost.net.
triotrans.ru.		30 IN NS ns4.sprinthost.net.