# How to set up DKIM, SPF, and DMARC authentication?

**DKIM** and **SPF** authentications are configured from the control panel.

{% hint style="info" %}
Access the control panel of your **Corporate Email** plan by following this guide:

[https://github.com/sitioshispanos/gitbook-helpdesk-en/blob/master/guias/correo-corporativo/how-to-access-the-corporate-email-control-panel.md](https://github.com/sitioshispanos/gitbook-helpdesk-en/blob/master/guias/correo-corporativo/how-to-access-the-corporate-email-control-panel.md "mention")
{% endhint %}

1. In the **cPanel** control panel, go to **Email Delivery** in the **Email** box.

<figure><img src="https://github.com/sitioshispanos/gitbook-helpdesk-en/blob/master/.gitbook/assets/MailCorporate04-Authentications.png" alt=""><figcaption></figcaption></figure>

2. Upon entering the email authentications configuration screen, you will see the status of the authentications. The server will attempt to install **DKIM** and **SPF** authentications automatically.\
   \
   If **DKIM** and **SPF** authentications are installed correctly, the status will show as **Valid**.\
   \
   You can always modify the **DKIM** and **SPF** records from the **Manage** button on the right.

<figure><img src="/files/nR2SGCHVwQHrmG4iMEuu" alt=""><figcaption></figcaption></figure>

For example, you can modify the **SPF** record from the **Customize** button in its box. Often, different external services will request adding a piece of data to this record.

<figure><img src="/files/blwPwI50DHHUEuw6TsoX" alt=""><figcaption></figcaption></figure>

### Repair or Install Email Authentications:

If one or more records (**DKIM** or **SPF**) have any issues, you will see it in the **Email Delivery Status**.

You can automatically repair them, if possible, with the **Repair** button, or you can install them by accessing **Manage**.

<figure><img src="/files/VpZfKs4Rm3qqArS5wQpJ" alt=""><figcaption></figcaption></figure>

Managing the **DKIM** and **SPF** records will show you the status of each one, and if necessary, you can install each record with the **Install Suggested Record** button.

<figure><img src="/files/aXHQwfJL6uL2uXxSY0yZ" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/osRmLVGYO6NsSgjRIZwp" alt=""><figcaption></figcaption></figure>

If everything was installed or repaired correctly, you should see the status box as **Valid**.


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