Great overview of what’s coming (eventually) to DNS and the internet.
SWITCH Security-Blog
According to measurements by APNIC’s Geoff Huston currently 16 percent of Swiss Internet users use a DNSSEC validating DNS resolver. If you want to benefit from the added security with DNSSEC in your network then I suggest you enable DNSSEC validation in your network as well. SurfNet published a deployment guide recently that takes BIND 9.x, Unbound and Microsoft Windows Server 2012 into account.