> For the complete documentation index, see [llms.txt](https://docs.messageflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.messageflow.com/email/sender-security/senders-authorization/how-to-authorize-senders-in-messageflow/authorizing-domains-with-web-hosts/authorizing-a-domain-hosted-on-zenbox.md).

# Authorizing a domain hosted on Zenbox

1. Log in to your Zenbox customer panel.
2. Go to the "Domains" tab and select the correct domain.<br>

   <figure><img src="/files/Mx1R0NqPR41aZFf2Ru9l" alt=""><figcaption></figcaption></figure>
3. Go to "Domain Configuration", this will allow you to configure each domain record in detail.<br>

   <figure><img src="/files/m8rXDHFY9qch26IPxKOY" alt=""><figcaption></figcaption></figure>
4. Complete the required fields. In the "Name" field o : selector.\_domainkey.yourjadomena.pl
5. Complete the "Value" field with the value that was generated in the MessageFlow panel.
6. Then click the "Next" button to start updating the data.<br>

   <figure><img src="/files/kpjuJy9n8QROeoFkMz5I" alt=""><figcaption></figcaption></figure>
7. Waiting for the DNS system to approve changes can take several minutes or hours. It all depends on the propagation of DNS records.

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If you have questions or concerns, we recommend that you contact your hosting provider's support department directly so that you receive precise and most up-to-date instructions for your account.
{% endhint %}