Twin directories of ns:

[DIR]  ftp://ftp.internat.freebsd.org/pub/mesh/pc/MIT/click/elements/ns/
[DIR]  ftp://ftp.internat.freebsd.org/pub/mesh/pc/MIT/click/ns/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/net/ns/
[DIR]  ftp://ftp.devolution.com/pub/ns/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/non-gnu/esp/esp/ns/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/non-gnu/esp/ns/
[DIR]  ftp://83.174.206.8/pub/Books/Tech/comp/PHP + MySQL, AJAX/PHP 5 в подлиннике Д. Котеров/PHP5_examples/PHP5/xml/xpath/ns/
[DIR]  ftp://83.174.206.8/pub/Books/Tech/comp/PHP + MySQL, AJAX/PHP 5 в подлиннике Д. Котеров/PHP5_examples/PHP5/xml/dom2/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/net/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/release/picobsd/tinyware/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/net/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040711.1811/net/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040716.0710/net/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/dmcmahill/pkgstat/2004-04-25-alpha/net/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040121/net/ns/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040131/net/ns/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/net-analyzer/ns/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/release/picobsd/tinyware/ns/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/net/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/trunk/dis/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20080603/dis/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20080603/appl/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/trunk/appl/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/branches/auth/appl/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070510/appl/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070510/dis/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070202/dis/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070115/appl/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20061220/dis/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20061220/appl/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070202/appl/demo/ns/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070115/dis/demo/ns/
[DIR]  ftp://sapi.vlsm.org/gentoo-portage/net-analyzer/ns/
[DIR]  ftp://sapi.vlsm.org/.2/pub/people/gregkh/gregkh-2.6/patches/ns/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/release/picobsd/tinyware/ns/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/net/ns/
[DIR]  ftp://88.191.45.99/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/ns/
[DIR]  ftp://69.22.137.53/public/korean/products/manual/altiris/ns/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/net/ns/
pkg://Apache-DnsZone-0.2.tar.gz:47032/Apache-DnsZone-0.1/templates/standard/  downloads[DIR]3  Apache-DnsZone-0.2.tar.gz/Apache-DnsZone-0.1/templates/standard/ns/
pkg://Apache-DoCoMoProxy-0.01.tar.gz:2314/Apache-DnsZone-0.2/templates/standard/  downloads[DIR]3  Apache-DoCoMoProxy-0.01.tar.gz/Apache-DnsZone-0.2/templates/standard/ns/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/src/release/picobsd/tinyware/ns/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/ports/net/ns/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/src/release/picobsd/tinyware/ns/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/ports/net/ns/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/src/release/picobsd/tinyware/ns/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/ports/net/ns/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/release/picobsd/tinyware/ns/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/net/ns/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/src/release/picobsd/tinyware/ns/