Yes. Certain second-level domains are reserved for organizational categories:
gov.pn = for governmental purposes.
co.pn = for commercial organizations.
org.pn = for non-commercial organizations.
edu.pn = for educational institutions.
net.pn = for network-related organizations.
* gov.pn and edu.pn are expressly reserved for Pitcairn Island governmental and educational purposes respectively, and are not available for general registrations. Co.pn. org.pn and net.pn are available for general registration.