---
title: include file
description: include file
author: kromerm
ms.subservice: integration-runtime
ms.topic: include
ms.date: 10/09/2019
ms.author: makromer
---
| Domain names | Outbound ports | Description |
| ----------------------------- | -------------- | ---------------------------------------- |
| `*.core.windows.net` | 443 | Used by the self-hosted integration runtime to connect to the Azure storage account when you use the staged copy feature. |
| `*.database.windows.net` | 1433 | Required only when you copy from or to Azure SQL Database or Azure Synapse Analytics and optional otherwise. Use the staged-copy feature to copy data to SQL Database or Azure Synapse Analytics without opening port 1433. |
| `*.azuredatalakestore.net`<br>`login.microsoftonline.com/<tenant>/oauth2/token` | 443 | Required only when you copy from or to Azure Data Lake Store and optional otherwise. |