ru.cz.			30 IN SOA ns1.contabo.net. hostmaster.contabo.com. (
				2024122903 ; serial
				3600       ; refresh (1 hour)
				7200       ; retry (2 hours)
				2419200    ; expire (4 weeks)
				10800      ; minimum (3 hours)
				)

ru.cz.			30 IN A	89.250.69.241

Name servers:
ru.cz.			30 IN NS ns2.contabo.net.
ru.cz.			30 IN NS ns3.contabo.net.
ru.cz.			30 IN NS ns1.contabo.net.