Comodo DNS blocks sites?

Is there any way we can see what sites are blocked by comodo dns? If not, does anyone know an address of a site thats blocked that i could try so i can see what happens?

My friends pc apparantly blocks aa certain website, but mine doesnt so im wondering if ive done anything wrong. All ive done is changed the dns server on my router settings, do i need tochange it on my pc?


If DNS Servers has been set on your PC, it will bypass the DNS of your router.
If you prefer to pass threw your Router, you need to set at DNS Primary on TCP/IP Configuration, the IP of your router and nothing else.

Is Comodo blocking site ? Well i’ve tested some times the DNS of Comodo and they prevent Malwares sites to show up on your screen. So it blocks some known bad URL’s.