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How can PowerDMARC help? 

PowerDMARC helps you meet these requirements at the fastest market pace:

Enable SPF, DKIM, and DMARC for all domains

Shift to enforced DMARC policies safely

Detect and troubleshoot errors faster

Reduce your email spam rate

Improve the deliverability of your email

Real human remote support sessions

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Key Email Compliance Regulations

Ensuring email compliance isn’t just about authentication—it’s also about following regional and industry-specific standards. Here are some key regulations to be aware of:

  • GDPR: Protects personal data for individuals in the European Union.

  • HIPAA: Safeguards sensitive healthcare information in the U.S.

  • CAN-SPAM Act: Regulates commercial emails in the U.S., requiring opt-out mechanisms and sender transparency.

  • Other Standards (e.g., PCI DSS, SOC 2): Enforce requirements around secure handling of payment data (PCI DSS) or overall security controls and privacy practices (SOC 2).

Why Is Email Service Compliance Important?

Leading email providers—Google, Yahoo, Microsoft, and Apple—are enforcing stricter email authentication to improve security and reduce spam. Email senders are now expected or encouraged to implement SPF, DKIM, and DMARC. This marks a broader move toward a more secure global email ecosystem.

ProviderMandatory FromRequirements for Bulk Senders (5k+)Requirements for General Senders
Google (Gmail)February 2024SPF, DKIM, DMARCSPF or DKIM
YahooFebruary 2024SPF, DKIM, DMARCSPF or DKIM
Microsoft (Outlook, Live, and Hotmail)May 5, 2025SPF, DKIM, DMARCAuthentication encouraged
Apple (iCloud Mail)Not specifiedSPF, DKIM, DMARCAuthentication recommended

Non-Compliance Risks

Poor email deliverability

Failing to comply with authentication requirements can prevent your emails from reaching user inboxes.

Increased bounce rates 

Non-conforming messages are at higher risk of being bounced by mail servers.

Potential email rejections 

Misaligned or missing policies like SPF, DKIM, or DMARC can lead to outright rejection by recipient systems.

Join Leading Organizations Achieving Full Compliance with PowerDMARC

Thousands of organizations have achieved compliance for Google, Yahoo, Microsoft, and Apple Mail with PowerDMARC, and you can, too!

 

Ready to prevent brand abuse, scams and gain full insight on your email channel?Meet the new requirements today & improve your email deliverability!

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