DKIM Settings
Once enabled, the DKIM settings page will show you options available for DKIM configuration. This page is disabled by default.
Users can add a DKIM key using the + Add new Public Key button to add a new DKIM key.
This will open the Add New Public Key modal. This modal will allow users to add new DKIM keys.
Public Key Configuration
Users can specify the following when adding a new Public Key:
| Setting | Description |
|---|---|
| Selector | The selector required for the Public key. |
| Record Type | Specify the type of DNS record required for the public key: TXT or CNAME. |
| Record Value | The value required for the public key. |
| TTL (Time To Live) | A value that indicates how long data should be kept or remain valid before being discarded or refreshed. |
| Description | Allows the user to display a friendly name for the public key. |
Users can click Save to save the key.
Users can import existing DKIM keys into DMARC Manager by clicking the Import button. Note that this pulls all DKIM keys present in the DMARC data. Because the platform will only have the data available since the first reporting date, it's possible that active keys are still in the public DNS, but not in DMARC Manager. Users should validate the existing DKIM keys in the public DNS against the keys imported in the DMARC Manager.
Users can alter the DKIM Policy Settings associated with the domain by editing the Policy Settings.
Policy Settings
Outbound Signing Policy
| Policy | Description |
|---|---|
| Some Emails Signed | Recommended |
| All Emails Signed |
Testing Mode
| Mode | Description |
|---|---|
| Enabled | Recommended |
| Disabled |
Related Topics
- What is DKIM? - An introduction to DKIM and its role in email authentication
- How Does DKIM Work? - Technical details about DKIM implementation and operation
- Why is DKIM Important? - Benefits and significance of implementing DKIM
- Limitations of DKIM - Current constraints and challenges
- DKIM Syntax - Detailed information about DKIM header fields and DNS records