Drupal Association members fund grants that make connections all over the world.
This module allowes it to distribute the actual user-administration to administrators of a certain domain.
Thereby simplyfying the overview of actual users on a domain.
This can be done by an actual page, created by this module or over views.
The latter is currently recommended for larger sites since it allowes for additional filtering and pagersupport.
Simply install the module go to /admin/structure/domain/ selected added tab, configure rights per domain grant user the additional right and log in as said user.
you can now add users, select,edit or delete them as long as they hold roles specified for that very user or domain.
git clone --recursive --branch 7.x-1.x http://git.drupal.org/sandbox/cupcakemuncher/1837236.git domain_rights_management