arg134.ru.		7200 IN	SOA ns1.sprinthost.ru. admin.sprinthost.ru. (
				2018030700 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

arg134.ru.		7200 IN	TXT "v=spf1 a mx ip4:141.8.194.230 ~all"

arg134.ru.		7200 IN	A 141.8.194.230

Mail exchangers:
arg134.ru.		7200 IN	MX 10 mail.arg134.ru.

Name servers:
arg134.ru.		7200 IN	NS ns1.sprinthost.ru.
arg134.ru.		7200 IN	NS ns2.sprinthost.ru.