shell:$ nslookup -timeout=2 -retry=1 'dev-up.io'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
dev-up.io	canonical name = taoroaba.up.railway.app.
Name:	taoroaba.up.railway.app
Address: 66.33.22.4