When using Email Hosting, it’s essential to understand the built-in email limits and parameters. These rules are designed to prevent abuse, ensure server performance, and maintain good email deliverability. Exceeding them could cause emails to bounce, be delayed, or result in your account being suspended. At Domains.co.za, knowing your cPanel email limits will help you avoid unexpected disruptions and keep your communications flowing smoothly.
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How to View cPanel Email Limits
Here are the typical cPanel email limits and parameters, and where you can check or configure them:
1. Login to your Domains.co.za account.

2. Click on Manage Services on the left-hand side and select Web Hosting from the drop-down menu.

3. Click Manage next to your website’s domain name.

4. Next, click the Login button next to Control Panel to access your cPanel dashboard.
5. Scroll down to the Email section and click Email Accounts.

6. Locate the email address for which you want to check the limits.

7. Click Manage next to the chosen email account.

8. You will now be able to view and adjust email limits and parameters.
Common Email Limits and Parameters to Be Aware of
- Emails per hour: Limits the number of emails a domain can send in one hour.
- Recipients per message: Controls the number of addresses a single email can be sent to.
- Total mailbox quota: The maximum storage each email account can use.
- Email attachment size: Usually capped at around 25MB, depending on server settings.
- Daily email limits: Your total number of messages sent per day.
- SMTP restrictions: Blocks outbound mail if spam or abuse is suspected.
How To Access Email In cPanel
VIDEO: How To Access Email In cPanel – Step-by-step Guide
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DISCLAIMER: Any views & opinions stated are expressly those of the author and do not represent the company, its staff or 3rd party suppliers in any way whatsoever.
Additional Information
Tips for Managing cPanel Email Limits
Email limits help prevent spam abuse and protect your server’s IP reputation. Here are a few tips to make sure you manage yours correctly.
- You can configure custom quotas for each mailbox from the Email Accounts section in cPanel.
- Utilise Email Authentication (SPF, DKIM, DMARC) to enhance deliverability and minimise the risk of being filtered as spam.
- Avoid mass emailing through standard accounts; instead, use a dedicated mailing platform or service.
- Always monitor your disk usage to prevent email delivery issues due to full inboxes.
- Shared hosting environments often have stricter email limits than VPS (Virtual Private Server) or WordPress Hosting.
- Make use of Autoresponders and Forwarders for efficient communication without reaching limits.
- Monitor email statistics via cPanel > Metrics > Email Reports for better planning.
Troubleshooting Email Hosting Limit Issues
- If your emails are bouncing due to limits, check your account’s Track Delivery and Email Disk Usage tools.
- Having too many recipients for one message can trigger spam filters; keep your lists clean and segmented.
- Excessive email activity may result in a temporary suspension until limits are reset.
- Sending limits reset every hour or daily, depending on the rule in place.
- You can upgrade your Email Hosting plan if you need higher email send limits or storage.
If you encounter issues, the Domains.co.za Support Team can assist you in reviewing and adjusting your hosting or email strategy.



