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

Non-authoritative answer:
Name:	koppepan.app
Address: 104.21.70.57
Name:	koppepan.app
Address: 172.67.220.113
Name:	koppepan.app
Address: 2606:4700:3035::ac43:dc71
Name:	koppepan.app
Address: 2606:4700:3032::6815:4639