Starting Nmap 6.47 ( http://nmap.org ) at 2015-05-29 16:24 EDT
Nmap scan report for irc.divineright.org (100.42.19.4)
Host is up (0.087s latency).
rDNS record for 100.42.19.4: sophocles.divineright.org
Not shown: 969 filtered ports
PORT     STATE  SERVICE
22/tcp   open   ssh
80/tcp   open   http
113/tcp  open   ident
443/tcp  open   https
843/tcp  open   unknown
1049/tcp closed td-postman
1050/tcp closed java-or-OTGfileshare
3333/tcp open   dec-notes
5050/tcp open   mmcc
5051/tcp open   ida-agent
5054/tcp open   rlm-admin
5060/tcp closed sip
5500/tcp closed hotline
5900/tcp closed vnc
5901/tcp closed vnc-1
5902/tcp closed vnc-2
5903/tcp closed vnc-3
5904/tcp closed unknown
6565/tcp open   unknown
6566/tcp closed sane-port
6567/tcp closed esp
6666/tcp open   irc
6667/tcp open   irc
6668/tcp open   irc
6669/tcp closed irc
7000/tcp closed afs3-fileserver
7001/tcp closed afs3-callback
7777/tcp open   cbt
7778/tcp closed interwise
8080/tcp closed http-proxy
8800/tcp closed sunwebadmin

Nmap done: 1 IP address (1 host up) scanned in 13.75 seconds