These ebuilds come from http://gentoo.zugaina.org/.
If you have some problems, go to the official site first.
bind : BIND - Berkeley Internet Name Domain - Name Server ( http://www.isc.org/software/bind )
opendnssec : An open-source turn-key solution for DNSSEC ( http://www.opendnssec.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a zugaina
For Paludis use this rsync : rsync://gentoo.zugaina.org/zugaina-portage
If you have a problem : ycarus(-at-)zugaina.org
This site is hosted graciously by Zugaina SAS