UCS Checker 1.0 – UCS Checker is a simple extensible network service checker written in perl, which is capable of checking that a variety of services are responding.
You can download it from the following link: https://packetstormsecurity.com/files/download/13219/checker-1.0.tgz
Source: https://packetstormsecurity.com/files/13219/checker-1.0.tgz.html