---
title: ".it"
url: "https://help.internetx.com/en/api/epp-it/"
lang: "en"
section: "API reference — EPP API"
breadcrumb: "API reference > EPP extensions > TLD extensions"
updated: "2023-12-07"
---

# .it

## Contact extensions

| Keyword | Occurs | Type | Format | Description |
| --- | --- | --- | --- | --- |
| entityType | 0 - 1 | string | [ItEntityTypeConstants](/en/api/core-it-entity-type-constants/) | Enter the number of the corresponding group to which the contact belongs.<br>Depending on what was entered for it\_entity\_type, further data must be entered. The description for this data can be found in the "General extensions" section. |

## XML example

```
<extension>
	<it:contact xmlns:it="urn:org:domainrobot:ns:contact:it-1.0">
		<it:entityType>1</it:entityType>
	</it:contact>
</extension>
```