Starting Nmap 7.80 ( https://nmap.org ) at 2023-03-19 11:31 EDT Nmap scan report for 111.68.97.117.numl.edu.pk (111.68.97.117) Host is up (0.24s latency). PORT STATE SERVICE VERSION 21/tcp filtered ftp 22/tcp filtered ssh 25/tcp closed smtp 80/tcp open http Microsoft HTTPAPI httpd 2.0 (SSDP/UPnP) 110/tcp closed pop3 143/tcp filtered imap 443/tcp open ssl/http Microsoft HTTPAPI httpd 2.0 (SSDP/UPnP) 445/tcp filtered microsoft-ds Service Info: OS: Windows; CPE: cpe:/o:microsoft:windows Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 25.99 seconds