---
title: Email Forwarding
description: "Redirect incoming mail to another address. Convenient for aliases, but it can break SPF/DKIM if not configured well."
canonical: https://penasihathosting.com/en/hosting-wiki/email-forwarding
type: wiki
locale: en
updated: 2026-10-29
author: Willya Randika
---

# Email Forwarding

## Overview

- **Summary:** Redirect incoming mail to another address. Convenient for aliases, but it can break SPF/DKIM if not configured well.
- **Author:** Willya Randika ([profile](/penulis/willya-randika))

## Article

**Email forwarding** sends mail arriving at one domain address to another address, for example `hello@example.com` to a personal Gmail. In cPanel, the feature is called **Forwarders**; a **catch-all** captures addresses that were never created.

## Common types

| Type | Role |
| --- | --- |
| Regular forwarder | One address → one or more destinations |
| Alias | Alternative name for an existing mailbox |
| Catch-all | Captures every address that does not match |
| Group/list | Several recipients for one address |

## Impact on authentication

Simple forwarding can break **SPF** because the message is relayed from another server, and it can break **DKIM** if headers change. Common fixes are **SRS** (Sender Rewriting Scheme) or forwarding through a service that handles authentication. Test from Gmail, Outlook, and another domain.

## What to watch for

- **Catch-all invites spam.** Enable it only when truly needed.
- **Do not forward to an inactive address.** Bounces damage reputation.
- **Keep a copy in the source mailbox** when you need an audit trail.
- **Forwarding is not a backup.** Mail can still be lost if the destination deletes it.
- **Avoid loops.** Two forwarders pointing at each other can loop.
- **SPF alignment.** If the destination checks alignment, forwarded mail can fail even when the source SPF is valid.

If the goal is to read domain email in Gmail, consider a full mailbox over IMAP or an email service that supports a custom domain. Simple forwarding is quick to set up but more fragile for important mail. For team addresses, use a group/list or shared mailbox so replies still come from your domain. Test SPF/DKIM after forwarding.

In cPanel, open **Email → Forwarders → Add Forwarder**, fill in the source and destination addresses, and save. Then send a test email and inspect the `Authentication-Results` and `Received` headers to see whether SPF/DKIM still pass.

## FAQ

<Accordion>
  <AccordionItem title="Is email forwarding free?">
    It is usually included in a hosting plan, but quotas and provider policies still apply.
  </AccordionItem>
  <AccordionItem title="Why does forwarded email land in spam?">
    Forwarding can break SPF/DKIM. Use SRS or a forwarding service that handles authentication correctly.
  </AccordionItem>
  <AccordionItem title="Is catch-all safe?">
    Not entirely. Catch-all accepts every address, including spam to random names. Enable it only when needed.
  </AccordionItem>
</Accordion>