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DMARC Record Checker

Check the DMARC TXT record for a domain.

Tool

Use this DMARC Record Checker to look up a domain DMARC policy record and review whether a DMARC policy is present. It is useful for email authentication setup, DNS verification, and mail security troubleshooting.

About this tool

Use this DMARC Record Checker to look up a domain DMARC policy record and review whether a DMARC policy is present. It is useful for email authentication setup, DNS verification, and mail security troubleshooting.

Use dmarc record checker when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.

Learn more

Why use this tool

How to use

  1. Enter a domain like example.com.
  2. Run the tool to query the _dmarc host.
  3. Review the DMARC record if found.
  4. Use the result to confirm the policy and reporting values.

Examples

Example

Input

example.com

Output

Host: _dmarc.example.com
DMARC Found: Yes
Record: v=DMARC1; p=quarantine; rua=mailto:dmarc@example.com

Shows the domain DMARC policy when present.

Example

Input

example.com

Output

Host: _dmarc.example.com
DMARC Found: No

Useful when confirming a domain does not publish DMARC.

Common errors

A full URL is pasted instead of a domain.

Fix: Use the domain only, or let the tool extract the hostname.

Users expect SPF or DKIM results instead.

Fix: This tool checks the DMARC policy record only.

The record exists but users do not understand the policy.

Fix: Look at the p= value to see whether the domain uses none, quarantine, or reject.

FAQ

What host does this tool check?

It checks the _dmarc subdomain for the domain you enter.

What does a DMARC record look like?

It usually starts with v=DMARC1 and includes a policy such as p=none, p=quarantine, or p=reject.

Why is DMARC useful?

DMARC helps domain owners define how failed email authentication should be handled and where reports should be sent.

Can I enter a full URL?

Yes, but a plain domain like example.com is best.

What if no DMARC record is found?

The tool will show that no DMARC TXT record was detected.

Use cases

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