shell:$ nslookup -timeout=2 -retry=1 'ingress.mtn.auth0.com.cdn.cloudflare.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 172.64.147.187
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 104.18.40.69
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 2606:4700:440c::6812:2845
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 2606:4700:4405::ac40:93bb