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

Non-authoritative answer:
Name:	app.roamless.com
Address: 104.18.29.175
Name:	app.roamless.com
Address: 104.18.28.175
Name:	app.roamless.com
Address: 2606:4700::6812:1caf
Name:	app.roamless.com
Address: 2606:4700::6812:1daf