Block entire .io domain

[brcisna]

Hello All,

Could someone give a 'not smart enough' pfsense user how the entire '.io' domain can be blocked? that is an EYE OH.

Thank You,
Barry

[Elevennn]

Hey,

I'm a pretty new user to pfsense, but as far as I know you could do it under the "pfBlocker" package?
If you look under IPv4 and assign a block on British Indian Ocean Territory (IO) which is under the Asia tab, you shouldn't be able to connect or receive connections from it?

Let us know if that works, I'm sure there would be a method to assign an alias to all *.io but I'm not 100% on that.