varadero.cz.		30 IN SOA pns.tcmp.cz. sns.tcmp.cz. (
				2010051001 ; serial
				21600      ; refresh (6 hours)
				3600       ; retry (1 hour)
				2419200    ; expire (4 weeks)
				172800     ; minimum (2 days)
				)

varadero.cz.		30 IN A	77.93.218.104

Mail exchangers:
varadero.cz.		30 IN MX 10 pns.tcmp.cz.
varadero.cz.		30 IN MX 20 sns.tcmp.cz.

Name servers:
varadero.cz.		30 IN NS pns.tcmp.cz.
varadero.cz.		30 IN NS sns.tcmp.cz.