The Windows Server networking team has just published a comprehensive guide for deploying DNSSEC with Windows Server 2012 and Windows Server 2012 R2. Check it out here:
DNSSEC in Windows Server 2012
A step by step guide for deploying and testing DNSSEC in Windows Server 2012 has been available since February of 2012, but all the details for deploying DNSSEC in a production environment are now available.
The guide covers both concepts and procedures for signing DNS zones with DNSSEC using Windows Server 2012 or Windows Server 2012 R2. Previously, you could only sign offline, static zones, but Windows Server 2012 introduced full support for online signing of zones that support dynamic updates.
Topics in the guide include:
If you haven't tried DNSSEC yet, you should definitely check it out. I hope you find the guide useful!