contragents.ru.		30 IN SOA ns1.snparking.ru. hostmaster.contragents.ru. (
				2025010896 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				86400      ; minimum (1 day)
				)

contragents.ru.		30 IN A	52.50.65.32

Mail exchangers:
contragents.ru.		30 IN MX 0 void.blackhole.mx.

Name servers:
contragents.ru.		30 IN NS ns1.snparking.ru.
contragents.ru.		30 IN NS ns2.snparking.ru.