Twin directories of ca:

[DIR]  ftp://ftp.ip.pt/pub/php/backend/notes/ca/
[DIR]  ftp://ftp.crihan.fr/mirrors/www.php.net/backend/notes/ca/
[DIR]  ftp://ftp.nfsi.pt/pub/php/backend/notes/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/3.0.1/update/linux-i686/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/3.0.1/update/win32/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/3.0.1/update/mac/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/3.0.1/mac/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/3.0.1/linux-i686/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/3.0.1/win32/ca/
[DIR]  ftp://aeneas.mit.edu/pub/gnu/aspell/dict/ca/
[DIR]  ftp://ftp.si.kernel.org/mirrors/php/backend/notes/ca/
[DIR]  ftp://ftp.stack.nl/mirrors/.www/php/backend/notes/ca/
[DIR]  ftp://ftp.netis.ru/pub/source/phpweb/backend/notes/ca/
[DIR]  ftp://ftp.si.kernel.org/mirrors/kernel/pub/scm/linux/kernel/git/stable/linux-2.6.16.y.git/objects/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/3.0.1/win32/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/3.0.1/update/win32/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/3.0.1/update/mac/ca/
[DIR]  ftp://204.152.191.5/pub/scm/linux/kernel/git/stable/linux-2.6.16.y.git/objects/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/3.0.1/update/linux-i686/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/3.0.1/mac/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/3.0.1/linux-i686/ca/
[DIR]  ftp://ftp.si.kernel.org/mirrors/kernel/pub/scm/linux/kernel/git/x86/linux-2.6-tip.git/objects/ca/
[DIR]  ftp://204.152.191.5/pub/scm/linux/kernel/git/x86/linux-2.6-tip.git/objects/ca/
[DIR]  ftp://ftp.zytor.com/pub/git/nasm/nasm.git/objects/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/2.0.0.16/update/win32/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/2.0.0.16/update/mac/ca/
[DIR]  ftp://204.152.191.37/pub/scm/linux/kernel/git/dwmw2/kernel-headers.git/objects/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/2.0.0.16/update/linux-i686/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/2.0.0.16/win32/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/2.0.0.16/mac/ca/
[DIR]  ftp://ftp.padua.org/pub/net/web/firefox/2.0.0.16/linux-i686/ca/
[DIR]  ftp://ftp.si.kernel.org/mirrors/kernel/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6.git/objects/ca/
[DIR]  ftp://ftp.in2p3.fr/pub/mozilla/firefox/releases/2.0.0.16/mac/ca/
[DIR]  ftp://ftp.in2p3.fr/pub/mozilla/firefox/releases/2.0.0.16/linux-i686/ca/
[DIR]  ftp://204.152.191.5/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6.git/objects/ca/
[DIR]  ftp://ftp.bononia.it/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6.git/objects/ca/
[DIR]  ftp://ftp.in2p3.fr/pub/mozilla/firefox/releases/2.0.0.16/win32/ca/
[DIR]  ftp://85.18.206.106/pub/scm/linux/kernel/git/herbert/crypto-2.6.git/objects/ca/
[DIR]  ftp://85.18.206.106/pub/scm/linux/kernel/git/mfasheh/ocfs2.git/objects/ca/
[DIR]  ftp://85.18.206.106/pub/scm/linux/kernel/git/tiwai/sound-unstable-2.6.git/objects/ca/
[DIR]  ftp://ftp.ubi.com/ca/
[DIR]  ftp://ftp.si.kernel.org/mirrors/kernel/pub/scm/linux/kernel/git/mfasheh/ocfs2.git/objects/ca/
[DIR]  ftp://ftp.si.kernel.org/mirrors/kernel/pub/scm/linux/kernel/git/herbert/crypto-2.6.git/objects/ca/
[DIR]  ftp://204.152.191.37/pub/scm/linux/kernel/git/mfasheh/ocfs2.git/objects/ca/
[DIR]  ftp://204.152.191.5/pub/scm/linux/kernel/git/mfasheh/ocfs2.git/objects/ca/
[DIR]  ftp://ftp.bononia.it/pub/scm/linux/kernel/git/mfasheh/ocfs2.git/objects/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/2.0.0.16/win32/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/2.0.0.16/update/win32/ca/
[DIR]  ftp://ftp.si.kernel.org/mirrors/kernel/pub/scm/linux/kernel/git/tiwai/sound-unstable-2.6.git/objects/ca/
[DIR]  ftp://ftp.ankara.edu.tr/firefox/releases/2.0.0.16/update/mac/ca/