Twin directories of ftpd:

[DIR]  ftp://ftp.shrubbery.net/usr/local/etc/ftpd/
[DIR]  ftp://ftp.unice.fr/MAC/ftpd/
[DIR]  ftp://ftp.unice.fr/windows/win3/ftpd/
[DIR]  ftp://ftp.unice.fr/windows/ftpd/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/tex-archive/tools/ftpd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/5.0-CURRENT/src/crypto/kerberosIV/appl/ftp/ftpd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/2.2-STABLE/src/crypto/kerberosIV/appl/ftp/ftpd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/3-STABLE/src/crypto/kerberosIV/appl/ftp/ftpd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/4-STABLE/src/crypto/heimdal/appl/ftp/ftpd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/4-STABLE/src/crypto/kerberosIV/appl/ftp/ftpd/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/old/5.0-CURRENT/src/crypto/heimdal/appl/ftp/ftpd/
[DIR]  ftp://ftp.troll.no/freebies/ftpd/
[DIR]  ftp://ftp.kreonet.re.kr/CTAN/tools/ftpd/
[DIR]  ftp://ftp.isi.edu/var/adm/ftpd/
[DIR]  ftp://129.22.8.159/etc/ftpd/
[DIR]  ftp://129.22.9.240/etc/ftpd/
[DIR]  ftp://128.232.0.33/usr/opt/ftpd/
[DIR]  ftp://FusedImage00013871.jpg/usr/opt/ftpd/
[DIR]  ftp://130.37.160.5/etc/ftpd/
[DIR]  ftp://130.37.160.9/etc/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/libexec/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/crypto/heimdal/appl/ftp/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/crypto/kerberosIV/appl/ftp/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/share/examples/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/libexec/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/crypto/dist/heimdal/appl/ftp/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/libexec/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/share/examples/ftpd/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/crypto/dist/heimdal/appl/ftp/ftpd/
[DIR]  ftp://calfor.lip6.fr/usr/servers/ftpd/
[DIR]  ftp://ftp.dkrz.de/pub/opt/dkrz/ftpd/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/usr/edvz/gonter/.scratch/security/ftpd/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/latex/dante/tools/ftpd/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/libexec/ftpd/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/crypto/heimdal/appl/ftp/ftpd/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/crypto/kerberosIV/appl/ftp/ftpd/
[DIR]  ftp://ftp.kot.spb.ru/pub/os2/ftpd/
[DIR]  ftp://24.215.0.24/CTAN/tools/ftpd/
[DIR]  ftp://ftp.sztaki.hu/pub/tex/tools/ftpd/
[DIR]  ftp://ftp.tug.ctan.org/pub/tex-archive/tools/ftpd/
[DIR]  ftp://ftp.avery.com/etc/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/libexec/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/share/examples/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/crypto/dist/heimdal/appl/ftp/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/libexec/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/share/examples/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/crypto/dist/heimdal/appl/ftp/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/crypto/dist/krb4/appl/ftp/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/libexec/ftpd/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/share/examples/ftpd/