> ## Documentation Index
> Fetch the complete documentation index at: https://perfgrid.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Common SPF includes

When you send mail through **third-party** services (transactional email, helpdesks, marketing tools, and similar), you usually need to **extend your SPF record** so those providers are allowed to send **on behalf of your domain**. Use the **`include:`** mechanisms below when you build your single **`v=spf1`** record.

## Provider includes

| Provider           | SPF `include`                        |
| ------------------ | ------------------------------------ |
| PerfGrid           | `include:spf-record.net`             |
| Amazon SES         | `include:amazonses.com`              |
| Zendesk            | `include:mail.zendesk.com`           |
| Microsoft 365      | `include:spf.protection.outlook.com` |
| Google Workspace   | `include:_spf.google.com`            |
| Mailchimp          | `include:servers.mcsv.net`           |
| Shopify            | `include:shops.shopify.com`          |
| Salesforce         | `include:_spf.salesforce.com`        |
| Postmark           | `include:spf.mtasv.net`              |
| SendGrid           | `include:sendgrid.net`               |
| Zoho (EU)          | `include:one.zoho.eu`                |
| Zoho (US)          | `include:one.zoho.com`               |
| Zoho Mail          | `include:zohomail.eu`                |
| Fastmail           | `include:spf.messagingengine.com`    |
| SparkPost (global) | `include:_spf.sparkpostmail.com`     |
| SparkPost (EU)     | `include:_spf.eu.sparkpostmail.com`  |

## One SPF record per domain

Publish **only one** TXT record that contains SPF for each domain. Combine every provider you use into **one** `v=spf1` line, then end with a single **all** mechanism (for example `~all` or `-all`).

Example:

```txt theme={null}
v=spf1 include:spf-record.net include:sendgrid.net include:_spf.google.com ~all
```

In cPanel you can manage SPF from **Email Deliverability**; see [Add custom include to SPF](/docs/cpanel/email/add-custom-include-to-spf).