--- title: "ClouDNS" date: 2019-03-03T16:39:46+01:00 draft: false slug: cloudns --- Since: v2.3.0 Configuration for [ClouDNS](https://www.cloudns.net). - Code: `cloudns` {{% notice note %}} _Please contribute by adding a CLI example._ {{% /notice %}} ## Credentials | Environment Variable Name | Description | |-----------------------|-------------| | `CLOUDNS_AUTH_ID` | The API user ID | | `CLOUDNS_AUTH_PASSWORD` | The password for API user ID | 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 | |--------------------------------|-------------| | `CLOUDNS_HTTP_TIMEOUT` | API request timeout | | `CLOUDNS_POLLING_INTERVAL` | Time between DNS propagation check | | `CLOUDNS_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation | | `CLOUDNS_SUB_AUTH_ID` | The API sub user ID | | `CLOUDNS_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.cloudns.net/wiki/article/42/)