DMARCbis Explained: What’s Changing + What Domain Owners Need to Know (Q&A with DMARCbis Co-Editor) View here

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23 January 20258 minutes read

Samantha SuttonSamantha SuttonStrategic Projects Manager

Why DMARC has been gaining popularity with MSPs recently

Shield Over Digital Data In A Cyber Environment
  1. Enhanced email authentication: DMARC improves security by verifying the sender’s identity and message integrity and then deciding what to do with an email, which can reduce the chance that your clients fall victim to a spoofing or phishing attack. With 42% of organizations globally reporting incidents like these in 2024, ensuring your clients are protected from cyberthreats is crucial.
  2. Improved visibility & control: It provides organizations with reports on who’s sending emails on their behalf, allowing them to identify and authorize legitimate sources and block malicious ones.
  3. Increased deliverability: Emails from domains with a strong DMARC policy are more likely to be delivered to the recipient’s inbox instead of the Spam folder, improving communication.
  4. Strengthened brand trust: With DMARC, companies can protect their brand from being used in fraudulent activities and show their commitment to protecting their customers, increasing trust and loyalty.
Dmarc Adoption Is Growing, But Some Businesses Require Technical Expertise To Reach Strong Enforcement.

Valid DMARC records confirmed via DNS

Dmarc Adoption Is Growing, But Some Businesses Require Technical Expertise To Reach Strong Enforcement.
  • Most domains (68.2%) use the ‘none’ policy, which monitors but doesn’t enforce, leaving room for potential impersonation.
  • Around 19.6% of the records enforce a ‘reject’ policy, providing the highest level of security by blocking unauthenticated sources.
  • Only 12.1% opt for the ‘quarantine’ policy, which isolates suspicious emails for further review.

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