I have tried 10 random servers in past 2 days. I can access sites but getting some "unable to connects", even changing pages here. 1 in 10 aprox. My connection can be slow at times. but with the length of time, 2 days, trying to connect, should have found a window?
Sory never pinged or telneted, can learn if needed.
It's pretty simple, most linux distros have telnet out-of-the-box.
I opened electrum, copy'd the IP and port from the first server in my server list, and did following commands on my debian server:
telnet 46.166.162.163 50002
The server's response was
Trying 46.166.162.163...
Connected to 46.166.162.163.
Escape character is '^]'.
If you can connect to the ip/port, your electrum client should be able to connect to... If not, the problem is laying in your OS's network setup, or in your home/office network setup.
I'd suggest trying to connect an electrum client from your normal desktop. Make sure it's on the same network as your tails installation. If the desktop can connect properly: it's your linux distro setup. If you desktop cannot connect normally, it's probably a firewall or router that is blocking your connection...