shell:$ nslookup -timeout=2 -retry=1 'twitter.proxyus.workers.dev'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	twitter.proxyus.workers.dev
Address: 104.21.94.31
Name:	twitter.proxyus.workers.dev
Address: 172.67.218.253
Name:	twitter.proxyus.workers.dev
Address: 2606:4700:3031::6815:5e1f
Name:	twitter.proxyus.workers.dev
Address: 2606:4700:3035::ac43:dafd