It is now out of date that Tor servers are required to have port 80
IPv4
open, even if limited to a single Class A network in order that the
relay
can be labelled as an exit. Port 443 should be enough.
For reasons I do not understand, if I open port IPv4 80 to a wider
range I
get abuse notices within a day, usually DMCA, as if some man in the
middle
is scanning the html! So far, wide open IPv6 port 80 attracts zero
attention from those alleging abuse.
http://example.com called as an IPv4 address cannot be reached by my
tor
exits as port 80 IPv4 too limited. Port 443 IPv4 and IPv6 on my exits
are
wide open to all, and we should all be on https anyway.
https://example.com can be reached from my exits. Example.com does
have an
IPv6 address so in theory can be reached from my exits on port 80 as
IPv6
port 80 is wide open I assume not used as the DNS requested for
example.com gives IPv4 address.
Can an Exits now be defined as an exit with port 443 open IPv4? And
then
tested that is an exit with https requests not http.