shell:$ nslookup -timeout=2 -retry=1 'dr.udom.workers.dev'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	dr.udom.workers.dev
Address: 104.21.50.192
Name:	dr.udom.workers.dev
Address: 172.67.210.5
Name:	dr.udom.workers.dev
Address: 2606:4700:3037::ac43:d205
Name:	dr.udom.workers.dev
Address: 2606:4700:3031::6815:32c0