sh-3.2# nmap -sS -sV -P0 148.233.145.66

Starting Nmap 4.20 ( http://insecure.org ) at 2007-11-12 17:13 CST
Interesting ports on serveritesco.itesco.edu.mx (148.233.145.66):
Not shown: 1683 filtered ports
PORT     STATE  SERVICE      VERSION
22/tcp   open   ssh          SunSSH 1.1 (protocol 2.0)
25/tcp   closed smtp
53/tcp   open   domain
72/tcp   closed netrjs-2
80/tcp   open   http         Apache httpd 1.3.36 ((Unix) PHP/5.2.4 mod_perl/1.29)
109/tcp  closed pop2
110/tcp  closed pop3
139/tcp  closed netbios-ssn
143/tcp  closed imap
445/tcp  closed microsoft-ds
2021/tcp closed servexec
2022/tcp closed down
3306/tcp open   mysql        MySQL 5.0.41-log
8080/tcp closed http-proxy