If you find an error or no longer need a hosting provider, click on the ... on the line of the host concerned. You will then be able to choose between [update information]({{% relref "source-update" %}}) or delete the host:
You have a new domain you want to manage in happyDomain? Start by entering its name in the field below the list. You will then be guided to the [to choose the host] screen ({{% relref "domain-new" %}}).
The field does not show when a host is selected on the right. Unless this host does not allow to list:
![Special case of addition for authoritative DNS servers](hoster-self.png)
In this case, validating the field will automatically search for the new domain with the selected host, as indicated by the message just above the field.