Here is a list of proxy checkers.

Please post proxy checkers that are not in this list. I'm trying to make a big list of checkers.
Thankx

bLiZzArD


ProxyJudge V2.*5
[url]http://lightning.prohosting.com/~aozora/cgi-bin/prxjdg.cgi[/url]
[url]http://www2.inforyoma.or.jp/~misa/manitou_s/prxjdg.cgi[/url]
[url]http://202.2**.65.*6/~misa/manitou_s/prxjdg.cgi[/url]
[url]http://yami.to/cgi-bin/prxjdg/prxjdg.cgi[/url]

[url]http://www.leader.ru/secure/who.html[/url]
[url]http://www2.inforyoma.or.jp/~misa/manitou_s/iptrace.cgi[/url]
[url]http://www.multiproxy.org/env_check.htm[/url]
[url]http://www8.big.or.jp/~000/CyberSyndrome/evc.html[/url]
[url]http://www.inside.ne.jp/cgi/util/envtest*/envtest.html[/url]
[url]http://cgi.shutdown.server.ne.jp/cgi-bin/nph-rena-env.cgi[/url]
[url]http://www.phys.chuo-u.ac.jp/labs/matusita/cgi-local/envchk070.cgi[/url]

GET or POST method
[url]http://ikanimoare.virtualave.net/script/ec/env.cgi[/url]

[url]http://lowpower.iis.u-tokyo.ac.jp/~hat/cgi-bin/envtest.cgi[/url]


Proxy Search:
[url]http://freebooks.hypermart.net/cgi-bin/fp.pl[/url]

Enviroment Checkers
Not every one of these will show ALL of your environmental variables:

Full ENV
[url]http://www.ugtop.com/spill.shtml[/url]
[url]http://cache.jp.apan.net/cgi-bin/proxy-checker/showenv.cgi[/url]

[url]http://www.all-nettools.com/en.htm[/url]
[url]http://www.all-nettools.com/pr.htm[/url]

ProxyJudge V*.*
[url]http://frodo.nu/spill.shtml[/url]

Proxy variables only
[url]http://cache.jp.apan.net/cgi-bin/proxy-checker/showenv-proxy.cgi[/url]
[url]http://www.anonymizer.com/snoop.cgi[/url]

SSL
[url]https://www.anonymizer.com/snoop.cgi[/url]

[url]http://www.xnet.com/~efflandt/test-env.cgi[/url]
[url]http://www.digconsys.com/testdir/env.cgi[/url]
[url]http://www.inwap.com/web-hints/env.cgi[/url]
[url]http://www.dustbox.com/cgibin/env.cgi[/url]
[url]http://www.student.comp.brad.ac.uk/~mick/env.cgi[/url]
[url]http://www.dsv.su.se/~p-lundst/internet2/misc/env.cgi[/url]
[url]http://www2.andrews.edu/~bidwell/examples/env.cgi[/url]
[url]http://www.f7.ems.okayama-u.ac.jp/~yama/perl/env.cgi[/url]
[url]http://mail*.bet*.puv.fi/cgi-bin/set[/url]
[url]http://cpcug.org/scripts/env.cgi[/url]
[url]http://p4room.mda.or.jp/book/cgi/env_cgi/env_cgi.cgi[/url]
[url]http://*40.**4.*28.*:8000/~tayin/cgi_env.cgi[/url]
[url]http://server.inse.kiae.ru/~stdvb/cgi-bin/env.cgi[/url]
[url]http://verdon.unice.fr/~nlt/miage/cgidev/test_env.cgi[/url]
[url]http://thor.prohosting.com/~tcpip/cgi-bin/env.cgi[/url]

short form with whois
[url]http://www.leader.ru/cgi-bin/go?who[/url]