shell:$ nslookup -timeout=2 -retry=1 'ubuntuforums.org'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	ubuntuforums.org
Address: 185.125.188.16
Name:	ubuntuforums.org
Address: 185.125.188.17
Name:	ubuntuforums.org
Address: 185.125.189.113