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

Non-authoritative answer:
Name:	www.squid-cache.org
Address: 104.130.201.120
Name:	www.squid-cache.org
Address: 2001:4801:7827:102:ad34:6f78:b6dc:fbed