nauka-jezyka-online.pl.	30 IN SOA domain-for-sale-at.ddregistrar.pl. dns.ddregistrar.pl. (
				1743580800 ; serial
				3600       ; refresh (1 hour)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

nauka-jezyka-online.pl.	30 IN A	51.38.128.217

Name servers:
nauka-jezyka-online.pl.	30 IN NS domain-for-sale-at.ddregistrar.pl.
nauka-jezyka-online.pl.	30 IN NS domena-do-kupienia-w.ddregistrar.pl.