SPF Settings
The SPF settings page will show all options available for SPF configuration.
Note: All changes will not have effect unless the SPF record is verified.
Users can add a new SPF directive by clicking + Add new SPF Directive.
Once clicked, a modal will open allowing the user to add the required SPF mechanism.
SPF Directive Options
Record Type
Type | Description |
---|---|
A Records | Specifies the type of mechanism to add to the SPF, allowing you to include A records. |
MX Records | Specifies the type of mechanism to add to the SPF, allowing you to include MX records. |
Include Statements | Specifies the type of mechanism to add to the SPF, allowing you to include statements. |
IP4 Range or Address | Specifies the type of mechanism to add to the SPF, allowing you to include IP4 ranges or addresses. |
IP6 Range or Address | Specifies the type of mechanism to add to the SPF, allowing you to include IP6 ranges or addresses. |
Exists Macro | Specifies the type of mechanism to add to the SPF, allowing you to include an exists macro. |
Record Qualifier
Qualifier | Description |
---|---|
Pass | Not Recommended - Allows the email to pass through without any action. |
Fail | The action for the recipient server to take when an IP fails the SPF evaluation, blocking the email. |
Soft Fail | The action for the recipient server to take when an IP fails the SPF evaluation, marking the email as suspicious. |
Neutral | Not Recommended - Allows the email to pass through without any action. |
Mechanism Domain
- Mechanism Domain (only visible for A record mechanisms): Toggle this to set the Host Value to the mechanism domain.
Host Value
- Host Value: The values of the SPF mechanism you want to add to your SPF record.
Description
- Description: Comments or descriptors to give this statement a friendly name.
Users can import all settings associated with the published SPF record in the public DNS by clicking Import.
Settings
SPF Flattening
- SPF Flattening: Enables the platform to flatten your SPF record. Assists with bypassing the 10 DNS lookup limit of SPF.
Top Level SPF Record Qualifier
Qualifier | Description |
---|---|
Fail | Allows users to change the 'all' mechanism specified at the end of the SPF record, blocking emails that do not meet the SPF requirements. |
Soft Fail | Allows users to change the 'all' mechanism specified at the end of the SPF record, marking emails that do not meet the SPF requirements as suspicious. |
Allow | Not Recommended - Allows all emails to pass through without any action. |
Neutral | Not Recommended - Allows all emails to pass through without any action. |
Related Topics
- What is SPF? - Introduction to SPF and its purpose
- How Does SPF Work? - Technical details about SPF operation
- Why is SPF Important? - Benefits and significance of SPF
- Limitations of SPF - Current constraints and challenges
- SPF Redirect - Using the redirect modifier
- SPF Syntax - Detailed information about SPF DNS record