Email Going to Spam — How to Fix

When the emails you send from your domain land in your customers' spam or junk folders, the cause is almost always one of three things: missing or broken authentication records (SPF, DKIM, DMARC), a website form that sends mail in a way receivers distrust, or the content and volume of what you send. This guide is for the email included with your Domain India hosting plan (cPanel, DirectAdmin, Webuzo or Plesk) and walks through each fix in the order that usually solves it.

1. Why genuine mail ends up in spam

Gmail, Outlook and Yahoo decide where a message goes by checking whether it really came from your domain and whether mail like it has been wanted before. They look at:

• Authentication. Does SPF allow the sending server? Is there a valid DKIM signature? Does DMARC pass for the From address?
• Alignment. Does the domain in the From address match the domain that passed SPF or DKIM? A form that sends "from" a visitor's Gmail address through your server fails this every time.
• Reputation. How recipients treat mail from your domain and from the sending server's IP address: opens and replies help, spam complaints and bounces hurt.
• Content. Misleading subjects, link shorteners, a single large image with no text, or attachments that look risky.

Fix authentication first. It is the most common cause and the easiest to put right.

2. Check SPF, DKIM and DMARC

On cPanel: open Email › Email Deliverability. It lists each domain, shows whether SPF and DKIM are valid, and gives the exact records your domain needs. DKIM is on by default for new cPanel accounts, and most domains on our cPanel servers already have a DMARC record with p=none. When your DNS is on our servers, Manage lets you repair a record that is wrong or missing.

On DirectAdmin: DKIM uses the selector x, and most domains already have a key. See checking and managing DKIM in DirectAdmin.

On Webuzo and Plesk (Windows): if you cannot find the DKIM or SPF value for your domain in the panel, ask support for it.

3. If your DNS is hosted somewhere else

The records your control panel creates only take effect where your domain's DNS actually lives. If your nameservers point to Cloudflare, another host or your registrar's DNS, nothing is copied there for you.

For step-by-step DNS editing, see how to change your domain DNS settings.

4. Start DMARC safely

If you have no DMARC record, add one in monitoring mode:

_dmarc.yourdomain.com  TXT  "v=DMARC1; p=none; rua=mailto:[email protected]"

p=none changes nothing about delivery; it asks receivers to send daily reports to the rua address. Read them for a few weeks. Once every service that sends as your domain passes, move to p=quarantine, and later to p=reject if you want. A domain may have only one DMARC record, so edit the existing one rather than adding a second. The full walkthrough is in setting up DMARC.

5. Fix website contact forms

A form that sets the From address to the visitor's email (for example [email protected]) and sends it from your hosting server fails DMARC for gmail.com, so it lands in spam or is rejected.

• From: an address on your own domain, such as [email protected], ideally a real mailbox.
• Reply-To: the visitor's email address, so clicking Reply still reaches them.
• Envelope sender: on cPanel, send with PHP mail() and pass -f [email protected]. SMTP from PHP does not work on our cPanel servers because the socket functions it needs are disabled.

For PHPMailer and WordPress forms, follow how to use PHPMailer for contact forms and PHP sendmail settings. On DirectAdmin, test the form on your plan before you rely on it.

6. Content and sending habits

Shared hosting also has a sending limit: 200 messages per hour per account on cPanel and 1,000 per day on DirectAdmin. It is sized for normal business mail, not campaigns. For newsletters, use a dedicated service and add its SPF include and DKIM records to your domain.

7. Check blocklists and compromised mailboxes

If a bounce message mentions a blocklist, or a blocklist checker such as MXToolbox lists the server's IP address, open a ticket with the full bounce message. The IP address of a shared hosting account cannot be changed, so a move to another IP is not an option; support can look at the listing and what caused it.

A mailbox with a weak or leaked password can be used to send spam, which harms delivery for everyone on that domain. If people report odd mail from you, change the mailbox passwords straight away and tell support. See I can receive mail but I cannot send it if sending has stopped altogether.

8. Test, then confirm

There is a longer checklist in how to test email deliverability for your own website.

9. Where Domain India fits

Every Domain India shared hosting plan includes email with your domain, and cPanel's Email Deliverability tool shows and repairs the records when your DNS is on our servers. If email is central to your business, Business Email runs on a separate mail platform, signs every message with DKIM, and gives you SPF and DMARC records for your domain.

Frequently asked questions

Ready to fix it? Check your records in cPanel's Email Deliverability, follow setting up DMARC, and if a record will not validate, open a support ticket with your domain and a copy of the bounce or test report.