"Multi Signer DNSSEC models" - Shumon Huque, Pallavi Aras, John Dickinson, Jan Vcelak, David Blacka

2019-07-22, rev -03: Many enterprises today employ the service of multiple DNS providers to distribute their authoritative DNS service. Deploying DNSSEC in such an environment may present some challenges depending on the configuration and feature set in use. This document will present several deployment models that may be suitable.