wroc.pl.		21599 IN SOA wask.wask.wroc.pl. admin.wask.wroc.pl. (
				2020080601 ; serial
				43200      ; refresh (12 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

Name servers:
wroc.pl.		21599 IN NS wask.wask.wroc.pl.
wroc.pl.		21599 IN NS sun2.pwr.wroc.pl.
wroc.pl.		21599 IN NS ldhpux.immt.pwr.wroc.pl.
wroc.pl.		21599 IN NS kirdan.nask.net.pl.
wroc.pl.		21599 IN NS ns1.net.icm.edu.pl.
wroc.pl.		21599 IN NS bilbo.nask.org.pl.