pro-rost.ru.		30 IN SOA ns2.getcourse.ru. hostmaster.pro-rost.ru. (
				2          ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

pro-rost.ru.		30 IN TXT "v=spf1 include:d4a9edad50b8deb0fc0c803f87cb7540.gca.to
~all"

pro-rost.ru.		30 IN A	185.137.235.125
pro-rost.ru.		30 IN A	185.137.235.193
pro-rost.ru.		30 IN A	185.137.235.77
pro-rost.ru.		30 IN A	185.137.235.103
pro-rost.ru.		30 IN A	185.137.235.192

Mail exchangers:
pro-rost.ru.		30 IN MX 10 mx.getcourse.ru.

Name servers:
pro-rost.ru.		30 IN NS ns1.getcourse.ru.
pro-rost.ru.		30 IN NS ns3.getcourse.ru.
pro-rost.ru.		30 IN NS ns2.gcloudns.com.