Nmap scan report for konnekt.su (194.87.236.57)
Host is up (0.037s latency).
Not shown: 93 closed tcp ports (reset)
PORT     STATE SERVICE
22/tcp   open  ssh
25/tcp   open  smtp
143/tcp  open  imap
443/tcp  open  https
465/tcp  open  smtps
993/tcp  open  imaps
8443/tcp open  https-alt

Nmap done: 1 IP address (1 host up) scanned in 1.32 seconds