shell:$ nslookup -timeout=2 -retry=1 'support.zoom.us.cdn.cloudflare.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	support.zoom.us.cdn.cloudflare.net
Address: 104.18.19.167
Name:	support.zoom.us.cdn.cloudflare.net
Address: 104.18.18.167
Name:	support.zoom.us.cdn.cloudflare.net
Address: 2606:4700::6812:13a7
Name:	support.zoom.us.cdn.cloudflare.net
Address: 2606:4700::6812:12a7