Twin directories of dig:

[DIR]  ftp://ftp.ox.ac.uk/pub/comp/security/COAST/mirrors/ftp.isi.edu/dig/
[DIR]  ftp://ftp.uni-leipzig.de/pub/linux/pub/comp/os/linux/sunsite/system/Network/sunacm/Other/dig/
[DIR]  ftp://82.96.64.7/pub/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/system/network/sunacm/Other/dig/
[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/kernel.org/pub/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/Mirrors2/ftp.kernel.org/pub/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML2008/programas/pellet-1.5.1/doc/javadoc/org/mindswap/pellet/dig/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML2008/programas/pellet-1.5.1/src/org/mindswap/pellet/dig/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML/programas/Jena-2.5.4/doc/javadoc/com/hp/hpl/jena/reasoner/dig/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML/programas/Jena-2.5.4/src/com/hp/hpl/jena/reasoner/dig/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML/programas/Jena-2.5.4/testing/ontology/dig/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML/programas/pellet-1.5.1/doc/javadoc/org/mindswap/pellet/dig/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML/programas/pellet-1.5.1/src/org/mindswap/pellet/dig/
[DIR]  ftp://ftp.ill.fr/pub/lss/Ekater/dig/
[DIR]  ftp://debian.lcs.mit.edu/pub/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/packages/security/COAST/sysutils/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/teigland/origin-dlm.git/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/jejb/merge-tree/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/glommer/kvmclock.git/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/bkcvs/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/bkcvs/linux-2.5/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git/arch/ia64/dig/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs/arch/ia64/dig/
[DIR]  ftp://ftp.cprm.net/.disk2/kernel/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.datacomm.ch/pub/mirror/ftp.kernel.org/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.kreonet.re.kr/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.cs.helsinki.fi/pub/Software/Linux/Kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://129.21.60.34/pub/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/arch/ia64/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/debian/linux-headers-2.6.28-libre-fsf2/usr/src/linux-headers-2.6.28-l/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/usr.bin/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/usr.sbin/bind/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/contrib/bind/bin/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/contrib/bind9/bin/dig/include/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/contrib/bind9/bin/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/usr.sbin/bind/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/dist/bind/bin/dig/include/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/dist/bind/bin/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/usr.sbin/bind/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/dist/bind/bin/dig/include/dig/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/dist/bind/bin/dig/
[DIR]  ftp://ftp.port80.se/pub/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.cc.keio.ac.jp/kernel.org/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://130.251.19.2/pub/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/kernel.org/linux/kernel/people/marcelo/linux-2.4/arch/ia64/dig/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/usr.bin/dig/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/usr.sbin/bind/dig/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/contrib/bind/bin/dig/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/contrib/bind9/bin/dig/include/dig/