| Domain Prefix |
|---|
| nkn0... |
| nkn1... |
| nkn2... |
| nkn3... |
| nkn4... |
| nkn5... |
| nkn6... |
| nkn7... |
| nkn8... |
| nkn9... |
| nkna... |
| nknb... |
| nknc... |
| nknd... |
| nkne... |
| nknf... |
| nkng... |
| nknh... |
| nkni... |
| Domain Prefix |
|---|
| nknj... |
| nknk... |
| nknl... |
| nknm... |
| nknn... |
| nkno... |
| nknp... |
| nknq... |
| nknr... |
| nkns... |
| nknt... |
| nknu... |
| nknv... |
| nknw... |
| nknx... |
| nkny... |
| nknz... |
| nkn-... |