Probably blocking porn and gore websites, though they probably didn't feel like using those words in the statement.
The irony of posting that in reply to a year old post when you only read the opI don't mean to be a dick about this, but OP, if you don't understand what you're doing, don't mess around.

Still valid thoughThe irony of posting that in reply to a year old post when you only read the op![]()


Mozilla limits its built-in DNS dropdown to Cloudflare and NextDNS because providers must sign a strict legal contract called the Trusted Recursive Resolver (TRR) policy before being included by default.
Many popular free DNS services either decline to sign Mozilla's binding privacy terms or prioritize other features like content filtering that conflict with Mozilla's core transparency rules.