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

Non-authoritative answer:
Name:	rickroil.com
Address: 104.21.72.107
Name:	rickroil.com
Address: 172.67.181.171
Name:	rickroil.com
Address: 2606:4700:3036::ac43:b5ab
Name:	rickroil.com
Address: 2606:4700:3031::6815:486b