I wrote a blog post about this here. Here's the gist:
Let me show you what it looks like from the internet’s point of view
when I go to a simple website using a normal Browser (Brave):
111.222.333.444 – – [18/Dec/2019:16:29:05 +0000] “GET / HTTP/1.1” 200 7094 “-” “Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/78.0....
As far as I know this is not possible
All tor relay UP addresses are publicly available, including exit ones. Any webmasters that choose to block them can, in fact Tor Project operates a dedicated list for this purpose. Cloudflare also provides an option for sites using their services to block Tor traffic.
Webmasters sometimes block for security purposes (...
"When I run DISCONNECT.ME to search, it's redirected to DuckDuckGo"
Disconnect.me is redirecting to DuckDuckGo while they work on restoring their Google search syndication, it was falling back to Bing syndication which was providing less than helpful results so it will now redirect to DuckDuckGo.
"if I enter an onion address, I receive a 404 error."
In general you should have a firewall that blocks all incoming connections unless you explicitly add a firewall rule to allow them. You can look into the ufw tool for details. As a Tor onion service does not require any incoming connections, you do not need to unblock any ports.
A separate issue is that you seem to be binding your web server to all network ...
If Tor is blocked, you should use a bridge (typically one supporting the obfs4 transport). You can get a bridge in the settings of the Tor Browser, or from https://bridges.torproject.org/. If you cannot access that website, you can connect to it using a VPN or use an alternative bridge distribution method:
Another way to get bridges is to send an email to ...
Restart Tor until it works. You probably got a bad exit node, with bad traffic. Restarting Tor will get you new circuit
Please note some sites will intentionally block all Tor traffic, in which case there is nothing you can do
Can specific exit-nodes be "turned off"?
Can groups of exit nodes be "turned off" based on top-domain and/or on location (ie. country)?
You can add an ExcludeNodes to your torrc config file.
From the manpage:
ExcludeNodes node,node,... A list of identity fingerprints, country
codes, and address patterns of nodes to avoid when building a circuit.
Malwarebytes is blocking Tor - it's a known issue. If I got you right - you have two antiviruses on one PC, it's a bad idea nowdays: I remember 1994 - yes, then it made some sense, but not now. Some network filtering is remaining when the AV is deactivated, and - if your host is also Windows - it can activate windows defender+firewall when disabling other ...
You can try meek transport - it seems that you're experiencing a SSL/TLS based intrusion tactiks from your ISP, so use that particular transport: it is specifically designed to fight with such type of problem