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

Non-authoritative answer:
Name:	justesim.com
Address: 104.21.4.5
Name:	justesim.com
Address: 172.67.131.107
Name:	justesim.com
Address: 2606:4700:3037::6815:405
Name:	justesim.com
Address: 2606:4700:3031::ac43:836b