January 12, 2012

A computer scientist at Sandia National Laboratories has developed and deployed DNSViz, a visualization tool to help government and global network administrators better understand Domain Name System Security (DNSSEC) and troubleshoot problems. DNSSEC is mandated for all federal information systems. The tool offers a single graphical representation of the components that work together to enable DNSSEC to function properly. DNSViz actively analyzes domain name by performing pertinent DNS lookups. The tool is running on Sandia servers monitoring a list of 100,00 names and performing an analysis twice a day.