shell:$ nslookup -timeout=2 -retry=1 'www.forumshowup.pl'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	www.forumshowup.pl
Address: 172.67.141.176
Name:	www.forumshowup.pl
Address: 104.21.46.204
Name:	www.forumshowup.pl
Address: 2606:4700:3031::6815:2ecc
Name:	www.forumshowup.pl
Address: 2606:4700:3037::ac43:8db0