medvik.cz.		30 IN SOA ns.grdns.cz. admin.grdns.cz. (
				2022022303 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				2592000    ; expire (4 weeks 2 days)
				3600       ; minimum (1 hour)
				)

medvik.cz.		30 IN TXT "v=spf1 ip4:195.113.87.192/26"

medvik.cz.		30 IN A	195.113.87.235

Mail exchangers:
medvik.cz.		30 IN MX 10 mail.medvik.cz.

Name servers:
medvik.cz.		30 IN NS ns.grdns.cz.
medvik.cz.		30 IN NS ns.grdns.it.