# Rougail > **🛈 Informations** > > **rougail**\ > `standard` | Variable | Description | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.variable**
[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A domain name variable.
**Validators**:
• type domainname
• the domain name can be an IP
**Default**: my.domain.name |