---
title: "Netcup"
date: 2019-03-03T16:39:46+01:00
draft: false
slug: netcup
---

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Since: v1.1.0

Configuration for [Netcup](https://www.netcup.eu/).


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- Code: `netcup`

Here is an example bash command using the Netcup provider:

```bash
NETCUP_CUSTOMER_NUMBER=xxxx \
NETCUP_API_KEY=yyyy \
NETCUP_API_PASSWORD=zzzz \
lego --email myemail@example.com --dns netcup --domains my.example.org run
```




## Credentials

| Environment Variable Name | Description |
|-----------------------|-------------|
| `NETCUP_API_KEY` | API key |
| `NETCUP_API_PASSWORD` | API password |
| `NETCUP_CUSTOMER_NUMBER` | Customer number |

The environment variable names can be suffixed by `_FILE` to reference a file instead of a value.
More information [here](/lego/dns/#configuration-and-credentials).


## Additional Configuration

| Environment Variable Name | Description |
|--------------------------------|-------------|
| `NETCUP_HTTP_TIMEOUT` | API request timeout |
| `NETCUP_POLLING_INTERVAL` | Time between DNS propagation check |
| `NETCUP_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation |
| `NETCUP_TTL` | The TTL of the TXT record used for the DNS challenge |

The environment variable names can be suffixed by `_FILE` to reference a file instead of a value.
More information [here](/lego/dns/#configuration-and-credentials).




## More information

- [API documentation](https://www.netcup-wiki.de/wiki/DNS_API)

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