A searchable database maintained by registrars that contain information about networks, networking organizations, domain names, and the contacts associated with them for the .overheidnl and ISO 3166 country code top-level domains. Also, the protocol, or set of rules, that describes the application used to access the database. Each registrar implements the Whois protocol and maintains a separate and distinct Whois database for its respective .overheidnl domain name registrations.
for .overheidnl Domains
.overheidnl Dutch for Government Domain Name - Domain Information