Duane Wessels of VeriSign, Wes Hardaker of SPARTA/Cobham, and ICANN’s Mehmet Akcin presented on the signing of the root zone and updates on what’s happened since the root signing, at NANOG 50, the North American Network Operators’ Group conference in Miami this week.  Attendees heard about “benefits that can be gained from making applications DNSSEC-capable and some of the DNSSEC-capable applications that are available today.”  You can find all the DNS and DNSSEC presentations from NANOG 50 here.