The Public Interest Registry, the organization that manages .ORG addresses, said today it's the first generic top-level domain (gTLD) to offer Domain Name System Security Extensions or DDNSSEC. "We are proud to take this next step in DNSSEC deployment and transform the vision of a safer Internet into a reality," said Alexa Raad, CEO of .ORG, The Public Interest Registry . "The public's interest is at the core of our mission at .