I have a DNSBL server hosted at www.mailer.mobi and a script on my web server written in PHP that checks the DNSBL to see if a visitor's IP is blacklisted and returns 0 or 1 accordingly. So you can put the following line of PHP code at the very start of your web site to return a 404 Error "Page Not Found" if it's visited by a computer on a blacklisted IP.
<?php if (@file_get_contents("https://mailer.mobi/?guard=".$_SERVER['REMOTE_ADDR']) == "1") { header("HTTP/1.0 404 Not Found"); die(); } ?>
What I'm after is the same functionality as the above line, but just in other dynamic languages, ie. ASP, JSP, Perl (CGI), Python, Coldfusion etc, so I can put them on the www.mailer.mobi site for people who have sites in those languages.
If you know how to do the above in another language, can you help me?
<?php if (@file_get_contents("https://mailer.mobi/?guard=".$_SERVER['REMOTE_ADDR']) == "1") { header("HTTP/1.0 404 Not Found"); die(); } ?>
What I'm after is the same functionality as the above line, but just in other dynamic languages, ie. ASP, JSP, Perl (CGI), Python, Coldfusion etc, so I can put them on the www.mailer.mobi site for people who have sites in those languages.
If you know how to do the above in another language, can you help me?