Finding out the Website essential information

first go to RUN
>
CMD
and then type
TELNET www.abc.com 80
remeber the port is must be 80 because we have to connect a website HTML port
and after this type in
HEAD / http / 1.1
[cr]
[cr]
and remeber not to make this code more different or just past it ...
and after it you will find out
information about website server and any more like :::
HTTP/1.1 200 OK
Server: Microsoft-IIS/5.0
Date: Thu, 07 Jul 2005 13:08:16 GMT
Content-Length: 1270
with this we can easily found loop in a website
and injection techniques
enjoy:
For more www.k2karea.co.cc
HAppy hacking :P