I'll try to get a server hosted on AWS tomorrow for you so you can just SSH in then.
Okay I have a version hosted on Google Cloud:
ssh mud.jasonscheirer.com -p 2222
That is,
Hostname: mud.jasonscheirer.comPort: 2222
If the domain name isn't working for you:
ssh 35.185.20.244 -p 2222
Hostname: 35.185.20.244Port: 2222