Starting Nmap 7.80 ( https://nmap.org ) at 2023-02-02 07:16 EST Nmap scan report for s1.edusite.su (88.212.255.141) Host is up (0.15s latency). Not shown: 97 filtered ports PORT STATE SERVICE 53/tcp open domain 80/tcp open http 443/tcp open https Nmap done: 1 IP address (1 host up) scanned in 4.10 seconds