shell:$ nslookup -timeout=2 -retry=1 'web-assets.zendesk.com.cdn.cloudflare.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	web-assets.zendesk.com.cdn.cloudflare.net
Address: 104.18.32.68
Name:	web-assets.zendesk.com.cdn.cloudflare.net
Address: 172.64.155.188
Name:	web-assets.zendesk.com.cdn.cloudflare.net
Address: 2606:4700:4406::ac40:9bbc
Name:	web-assets.zendesk.com.cdn.cloudflare.net
Address: 2606:4700:4408::6812:2044