Took me far too long to realize this is 13 yo. Looks like the service is still up. EDIT: They also offer a service to ssh into various vintage systems, which

Took me far too long to realize this is 13 yo. Looks like the service is still up. EDIT: They also offer a service to ssh into various vintage systems, which is cool : https://sdf.org/?ssh https://sdf.org/?ssh