Nmap scan report for no-reverse-dns-configured.com (89.248.172.33)
Host is up (0.084s latency).
All 100 scanned ports on no-reverse-dns-configured.com (89.248.172.33) are in ignored states.
Not shown: 100 filtered tcp ports (no-response)

Nmap done: 1 IP address (1 host up) scanned in 9.85 seconds