Starting Nmap 7.80 ( https://nmap.org ) at 2023-01-20 09:22 UTC
Nmap scan report for ser045299.ixhs.uk.exponential-e.net (5.148.20.142)
Host is up (0.10s latency).
Not shown: 998 closed ports
PORT STATE SERVICE
25/tcp filtered smtp
443/tcp filtered https
Nmap done: 1 IP address (1 host up) scanned in 3.05 seconds