From: Axel Pawlik Sent: Wednesday, July 07, 2010 7:25 AM To: DNSSEC Subject: Docket No. 100603240–0240–01 Ms. Fiona Alexander Associate Administrator Office of International Affairs National Telecommunications and Information Administration US Department of Commerce 1401 Constitution Avenue, N.W. Washington, DC 20230 Docket No. 100603240–0240–01 Dear Ms. Alexander: The Number Resource Organization (NRO) speaking on behalf of the five Regional Internet Registries (APNIC, ARIN, RIPE NCC, AfriNIC, LACNIC) supports NTIA's intent to authorize DNSSEC deployment for the authoritative root zone. The Regional Internet Registries believe that adequate testing has been performed for this deployment and intends to support the signing of the respective zones used for inverse DNS lookup of Internet number resources. Kind regards, Axel Pawlik Chairman NRO