Cloudflare is not special or unique tons of resolvers don't support EDNS. archive.is serves them all the same they only lie in their response if the source is Cloudflare.
It's actually really funny archive.is works from time to time on 1.1.1.1 which I'm assuming is when archive.is hasn't update their IP list / detection logic. I wonder how much time they spend maintaining that if they blocked everyone without EDNS it would be easy but since it's just Cloudflare....
It's actually really funny archive.is works from time to time on 1.1.1.1 which I'm assuming is when archive.is hasn't update their IP list / detection logic. I wonder how much time they spend maintaining that if they blocked everyone without EDNS it would be easy but since it's just Cloudflare....