shell:$ nslookup -timeout=2 -retry=1 'app.koopid.ai'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	app.koopid.ai
Address: 13.225.196.81
Name:	app.koopid.ai
Address: 13.225.196.18
Name:	app.koopid.ai
Address: 13.225.196.114
Name:	app.koopid.ai
Address: 13.225.196.31