Starting Nmap 7.80 ( https://nmap.org ) at 2023-03-22 08:49 EDT
Nmap scan report for grp.ddns.net (189.41.173.220)
Host is up (0.15s latency).
rDNS record for 189.41.173.220: 189-041-173-220.xd-dynamic.algarnetsuper.com.br
Not shown: 91 closed ports
PORT STATE SERVICE
25/tcp filtered smtp
53/tcp filtered domain
111/tcp filtered rpcbind
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
389/tcp filtered ldap
445/tcp filtered microsoft-ds
1900/tcp filtered upnp
8080/tcp open http-proxy
Nmap done: 1 IP address (1 host up) scanned in 3.81 seconds