RED CROSS Issue

I had an authentication issue with the RED CROSS donation application. Did some digging and found out that it was a DNS filtering issue that was preventing authentication. Below are some of the notes and tests I ran and reported to the RED CROSS technical team.

https://www.googleadservices.com/pagead/aclk?sa=L&ai=DChcSEwidnO-Y9ZGCAxWNNtQBHQc5DLgYABAOGgJvYQ&gclid=EAIaIQobChMInZzvmPWRggMVjTbUAR0HOQy4EAQYAiABEgJ6Z_D_BwE&ohost=www.google.com&cid=CAASJeRoS-4FFrkEaarN1nQxA2geN3HMoE1QZIhpzoe0aivdcLldGZw&sig=AOD64_0ZFqHMv2gb6bYl3GzGTMGgzozUvQ&ctype=5&q=&ved=2ahUKEwjPz-GY9ZGCAxWIlWoFHdsxCokQ9aACKAB6BAgDEBg&adurl=

Filters

https://cleanbrowsing.org/filters/

https://developers.cloudflare.com/1.1.1.1/setup/#1111-for-families

From Winidstream WAN

https://business.windstream.com/support/business-solutions/internet/standard-configuration-settings-for-windstream-int

DNS Address #1:	166.102.165.13,	207.91.5.20
    Google Adservice:   Failed
    Red Cross app:      Failed

Filter Mode: Ad block

Service Name: AdGuard (Blocks advertisements.)
DNS Server: 94.140.14.14, 94.140.15.15
    Google Adservice:   Failed
    Red Cross app:      Passed

Filter Mode: Family

Service Name: CleanBrowsing Blocks access to all adult, pornography and explicit sites.
DNS Server: 185.228.168.10, 185.228.169.11
    Google Adservice:   Failed
    Red Cross app:      Passed

Filter Mode: Fast DNS

Service Name: Google
DNS Server: 8.8.8.8, 8.8.4.4
    Google Adservice:   Passed
    Red Cross app:      Passed

Filter Mode: Safe

Service Name: CleanBrowsing Blocks access to phishing, spam, malware and malicious domains
DNS Server: 185.228.168.9, 185.228.169.9
    Google Adservice:   Passed
    Red Cross app:      Passed

Filter Mode: Safe

Service Name: Cloudflare (malware blocking)
DNS Server: 1.1.1.2, 1.0.0.2
    Google Adservice:   Passed
    Red Cross app:      Passed

https://developers.cloudflare.com/1.1.1.1/setup/#1111-for-families