Belki special solution düşünenler olur..
PORT STATE SERVICE VERSION
21/tcp open ftp ProFTPD
22/tcp open ssh OpenSSH 3.8.1p1 Debian 8.sarge.4 (protocol 2.0)
25/tcp open smtp?
80/tcp open http Apache httpd 2.2.2 ((Unix) mod_ssl/2.2.2 OpenSSL/0.9.7e PHP/4.4.2)
110/tcp open pop3 qmail pop3d
111/tcp open rpcbind 2 (rpc #100000)
113/tcp open ident OpenBSD identd
199/tcp open smux Linux SNMP multiplexer
891/tcp open status 1 (rpc #100024)
3306/tcp open mysql MySQL (unauthorized)
Service Info: OSs: Linux, OpenBSD