InterNetX GmbH es, además, el registrador oficial de otras múltiples entidades de registro, como, por ejemplo:

| TLD: | .CD |
| Type: | ccTLD |
| Country: | The Democratic Republic of Congo |
| SLD length: | 1 to 63 characters |
| IDN: |


| TLD: | .GS |
| Type: | ccTLD |
| Country: | South Georgia and the South Sandwich Islands |
| SLD length: | 2 to 63 characters |
| IDN: |

| TLD: | .VC |
| Type: | ccTLD |
| Country: | St. Vincent and the Grenadines |
| SLD length: | 2 to 63 characters |
| IDN: |