shell:$ nslookup -timeout=2 -retry=1 'zwz.cz'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	zwz.cz
Address: 81.90.243.161
Name:	zwz.cz
Address: 79.98.79.10
Name:	zwz.cz
Address: 2a02:970:1501:3400::1
Name:	zwz.cz
Address: 2a00:1268:10:1000::1