it-tracker.ru.		30 IN SOA ns1.nameself.com. support.regtime.net. (
				1754628004 ; serial
				300        ; refresh (5 minutes)
				300        ; retry (5 minutes)
				604800     ; expire (1 week)
				7200       ; minimum (2 hours)
				)

it-tracker.ru.		30 IN A	5.23.52.100

Name servers:
it-tracker.ru.		30 IN NS ns1.nameself.com.
it-tracker.ru.		30 IN NS ns2.nameself.com.