thank you! so it is basically looking at identifiable patterns in the packet flow and matching them to protocols. i also found this paper about traffic identification interesting.
i still think this kind of shotgun approach is not ideal, and the extension seems more like a service to me than a way to help the ia. so “help contribute” is not the wording i would chose. but i very well might be missing the point. i do love the internet archive and their fight for information freedom, don’t get me wrong. this was more of a nitpick.
that’s genius. i have never even considered that you could use a (sub)domain with a local ip like that to get a certificate from a trusted ca. i ma not sure i understand the neccessity for api access to your dns service. is the txt record for LE different every time you have to pass a challenge? otherwise i imagine you could just set and forget the record.
thank you for the explanation, well appreciated!