ICANN is publishing a Request for Information (RFI) to identify any commercially-available services and software that might be capable of validating or verifying domain name registration contact data (such as WHOIS).
This RFI is intended to inform two distinct ICANN projects that require address validation and verification. The first project relates to a near-term need for postal address cross-field validation services arising out of requirements applicable to those registrars who have signed the new 2013 Registrar Accreditation Agreement (RAA Project).
In addition, ICANN is seeking similar information for a separate longer term project in connection with Expert Working Group on Next Generation gTLD Directory Services ("EWG") recommendations to identify a replacement to the current WHOIS system. The EWG is now developing recommendations for a new system that could better meet global Internet community needs for domain name registration data while offering greater privacy, accuracy, and accountability (EWG Project).
For more information, see ICANN's announcement posted at: http://www.icann.org/en/news/announcements/announcement-07feb14-en.htm