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

Non-authoritative answer:
Name:	firefree.com
Address: 84.32.84.101
Name:	firefree.com
Address: 2.57.91.9
Name:	firefree.com
Address: 2a02:4780:85:dc3b:38d1:f2c7:4b47:9f87
Name:	firefree.com
Address: 2a02:4780:84:76dc:c110:cafd:566e:7db