Performing a basic port scan (nmap -F mcphersonoperahouse.org)
Nmap scan report for mcphersonoperahouse.org (160.153.32.68)
Host is up (0.0095s latency).
rDNS record for 160.153.32.68: 68.32.153.160.host.secureserver.net
Not shown: 84 filtered ports
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
25/tcp open smtp
26/tcp closed rsftp
80/tcp open http
110/tcp open pop3
143/tcp open imap
443/tcp open https
465/tcp open smtps
587/tcp open submission
990/tcp closed ftps
993/tcp open imaps
995/tcp open pop3s
3306/tcp open mysql
5060/tcp closed sip
8443/tcp closed https-alt
Nmap done: 1 IP address (1 host up) scanned in 7.60 seconds