netware5
Very Senior Member
Anyone had recently problems with CloudFlare DoT?
Today I noticed problems working with Facebook. The browser (Mozilla) hanged on connection to static.xx.fbcdn.net. All other sites seems to be resolved fine. The problem appeared on all devices connected to the router (Windows and Linux PCs and Android phones). Finally I resolved it by switching to Quad9 DoT. In the begining I've just added Quad9 - the problem has been resolved partially. Still some unstabillity appear. When totaly removed CloudFlare DoT servers the problem disappeared.
Here is my current (Quad9) configuration. Before it was the same but with CloudFlare servers.
Today I noticed problems working with Facebook. The browser (Mozilla) hanged on connection to static.xx.fbcdn.net. All other sites seems to be resolved fine. The problem appeared on all devices connected to the router (Windows and Linux PCs and Android phones). Finally I resolved it by switching to Quad9 DoT. In the begining I've just added Quad9 - the problem has been resolved partially. Still some unstabillity appear. When totaly removed CloudFlare DoT servers the problem disappeared.
Here is my current (Quad9) configuration. Before it was the same but with CloudFlare servers.