shell:$ nslookup -timeout=2 -retry=1 'static.r4you.co'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	static.r4you.co
Address: 104.21.29.190
Name:	static.r4you.co
Address: 172.67.149.168
Name:	static.r4you.co
Address: 2606:4700:3034::ac43:95a8
Name:	static.r4you.co
Address: 2606:4700:3030::6815:1dbe