| **<aid="rougail.variable"name="rougail.variable">rougail.variable</a>**<br/>[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard``mandatory` | A domain name variable.<br/>**Validators**: <br/>• type domainname<br/>• the domain name can be an IP<br/>**Default**: my.domain.name |