Hi!

I have a vServer with CentOS 7 and Plesk Web Admin. On that server there are several websites up and running. Mostly private ones but also two for actual customers.

What bugs me is the fact that not only the apache service can be reached through each and every domain but also every other service running on that server. Example: I can login to my vServer root SSH using each and every domain pointing to it. Also sometimes I use it as a TS3 Server, that as well can be reached with that domain.

Is there some kind of limiting certain services to certain TLDs? Maybe one can limit ports?

FYI: yes, I could order more IPs but those are limited to three per vServer and they cost extra per IP on a per-month basis.

Thank you!