| Domain Prefix |
|---|
| nph0... |
| nph1... |
| nph2... |
| nph3... |
| nph4... |
| nph5... |
| nph6... |
| nph7... |
| nph8... |
| nph9... |
| npha... |
| nphb... |
| nphc... |
| nphd... |
| nphe... |
| nphf... |
| nphg... |
| nphh... |
| nphi... |
| Domain Prefix |
|---|
| nphj... |
| nphk... |
| nphl... |
| nphm... |
| nphn... |
| npho... |
| nphp... |
| nphq... |
| nphr... |
| nphs... |
| npht... |
| nphu... |
| nphv... |
| nphw... |
| nphx... |
| nphy... |
| nphz... |
| nph-... |