| Project/Service | Description | Owner/Group | Internal documentation |
| api.opennic.org proxy cache | Caching frontend proxy for the actual api. server | fusl | |
| api.opennic.org query backend | The backend server, everything behind the scenes, etc. | shdwdrgn | |
| lists.opennicproject.org | Mailing list | purrdeta | |
| mail.opennic.org | Internet-facing OpenNIC mail server | fusl | |
| opennic.org | The homepage | jonaharagon | |
| opennic.org email | Mailboxes | fusl | |
| servers.opennic.org | Server list | shdwdrgn | |
| wiki.opennic.org | The wiki | fusl | wiki.opennic.org infrastructure |