The server you have reached is running Corel Linux, a Debian derivative.
It is also the primary MX gateway to the ocunix.on.ca UUCP domain.
To find out more about the ocunix.on.ca domain name park, please read the following FAQ.
Why "Romanus" instead of "WSCS" or something? Historical reasons: this started out as "romanus" in the ocunix uucp domain.