VeriSign announced this week that Arbor Networks, Infoblox and RioRey have completed testing their technology solutions in the VeriSign DNSSEC  Interoperability Lab, which evaluates “how equipment will interoperate in a DNSSEC-enabled environment.”  A10 Networks, BlueCat Networks, Brocade, Cisco Systems and Juniper Networks also have tested their solutions in the lab.

The company also announced it is introducing a new iPhone app, DNSSEC Analyzer, described as a “mobile tool that can assist in diagnosing problems with DNSSEC-signed names and zones. The application will allow a quick diagnosis of any domain name, allowing knowledgeable users to view debugging information and receive useful tips on how to remediate any problems that are discovered.”

VeriSign is expected to complete DNSSEC deployment in .com by the end of the first quarter of this year.  Go here to find more on its efforts to assist DNSSEC deployment.