Prompted by the new 1.1.0 release of bind10, I've updated the port to add an rc script (and stopped packaging the cert/key generated during build in favour of generating in the rc script if needed).
Status on the various components is at http://bind10.isc.org/wiki/ComponentStatus Quick start guide for auth. dns at http://bind10.isc.org/docs/bind10-guide.html#quick-start-auth-dns (the rc script is setup to run as a dedicated user; add --user=_bind10 to step 8 on that page if running it by hand). So far I've had a quick play with it, serving small zones etc, but not really done much else with it.
isc-bind10.tgz
Description: application/tar-gz