DMARC Checker

DMARC Lookup - Check DMARC Record

Our DMARC record checker allows you to quickly validate the DMARC records for any domain and find any problem that exists in them. It is a free online tool that you can use for any domain whenever you like.

Checking DMARC records regularly is important to maintain the security of your domain’s emails.

How to Validate Your DMARC Records Using Our DMARC Record Checker?

Here is how you can use our DMARC checker online to validate your DMARC records.

1. Load the DMARC Lookup tool and click on the input box
2. Enter your website URL
3. If you are entering a normal URL for a website, keep the selection on “Default”
4. If you are entering the URL for a sub-domain, keep the selection on “Remove WWW”
5. After that, click on the “DMARC Lookup” button.

The process takes a second or two to complete. After that, the result of the check will be provided.

Understanding the Results of the DMARC Check

Here are some of the things that you will be able to determine once the validation process is over.

• Presence of RUA/RUF tags
• Presence of DNS records
• Presence of DMARC record
• Record validity
• Quarantine/rejection policy

To explain,

• The RUA/RUF tags in the DMARC records are used to specify whether reports of email authentication should be made or not. These tags also specify which email address the reports have to be sent to. The first part of the results simply shows whether or not these tags exist.
• The Quarantine/Rejection policy indicated in the last part of the results pertains to the action performed on emails that don’t meet the SPF/DKIM guidelines. If the quarantine/rejection policy is in place, unauthorized emails will either not be received or simply be contained in the spam However, if this policy is not defined, it means that all types of emails will be able to make their way into the inbox.

What is the Importance of Checking Your DMARC Records Using Our DMARC Validator?

It is very important to check your domain's DMARC records using our online DMARC tester because it ensures the safety and security of your emails.

DMARC stands for Domain-based Message Authentication, Reporting, and Conformance. It is used in email authentication.

The DMARC record works with various other types of DNS records, such as SPF and DKIM. These records collectively work to set parameters for receiving emails along with instructions on what to do with the messages that don’t fulfill those parameters.

If the DMARC record is missing or not configured properly, it could lead to unauthorized and malicious emails coming to your inbox.

This is why using our dmarc checker is very important. It helps to ensure that your records are properly set up.

FAQs

What is the difference between DMARC and DKIM?

DMARC and DKIM are both used in email authentication. However, their purposes are different. DKIM is used to determine the authenticity of email messages.

A DKIM record contains a public signing key that is used by recipient servers to double-check the cryptographic signature in the email. The combination of the public key and the cryptographic signature in the email allows servers to ensure the authenticity of email messages. If the signature, upon being deciphered using the public key, does not match the contents of the message, it indicates that the email has been tampered with.

On the other hand, DMARC is a record used to describe what happens to an email when it fails the DKIM check or the SPF check. DMARC specifies whether the email should be rejected or quarantined.

What happens if there is no DMARC record for a domain?

If there is no DMARC record for a domain, there will be no clear instructions for what to do with emails that fail DKIM and SPF. This means that the domain will become vulnerable to cyberattacks and malicious activity via email.

However, even if there is no DMARC record in place, the domain's email server may block certain messages that it deems to be unsafe.

What type of record is DMARC?

DMARC is a TXT record. It is entered as a TXT record in the DNS zone of a domain.