bookwing.ru.		30 IN SOA ns1.reg.ru. hostmaster.ns1.reg.ru. (
				1521206811 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				10800      ; minimum (3 hours)
				)

bookwing.ru.		30 IN A	80.78.250.103
bookwing.ru.		30 IN AAAA 2a03:4900:0:6037:80:78:250:103

Mail exchangers:
bookwing.ru.		30 IN MX 10 cluster.relay.agava.net.

Name servers:
bookwing.ru.		30 IN NS ns1.reg.ru.
bookwing.ru.		30 IN NS ns2.reg.ru.