[WTB] Proxy detection script

[evertonian7uk]

Any of you guys have one, or know where i may find some tuts on how to make one?

i wish to make a site were i can input a users IP and see if it is coming from a proxy or not.

Thanks up front!

 

[jerometan]

Some semi-anonymous proxies transmit HTTP_X_FORWARDED_FOR (Or something like that) as a browser variable.

If this variable is set in PHP, it means the proxy is either transparent or semi-anonymous.

Fully anonymous proxies (that do not send this) cannot be tracked.

 

[evertonian7uk]

is there a way to check the IP like on this site:

http://www.frostjedi.com/terra/scripts/proxy.php

 

[The Critic]

is there a way to check the IP like on this site:

http://www.frostjedi.com/terra/scripts/proxy.php

There is a link to the source on the bottom of the page.

 

[evertonian7uk]

yeah but its missing pages, when i try to run it the includes cause an error, so i remove the includes and the page is blank lol

 

[Alex.]

EDIT: I tried it and it didn't work
http://www.graphicaddicts.net/forums/index.php/topic,1452.0.html

 

[guillermobt]

I made a proxy detector about 3 years ago: http://fadlan.com/ip