Compliance

DMARC compliance requirements for Google, Yahoo, PCI DSS, HIPAA, and more.

Google and Yahoo now require DMARC for bulk senders, and industry standards like PCI DSS 4.0 include email authentication in their requirements. These articles cover what compliance means in practice, the minimum policy levels you need, and how to prepare your domain for current and upcoming enforcement deadlines.

DMARC Compliance: Requirements, Standards, and How to Get There

Understand DMARC compliance requirements from Google, Yahoo, and industry standards. Learn what you need to do to meet email authentication requirements.

DMARC Setup and Checking for ActiveCampaign

Configure ActiveCampaign DKIM and SPF, set up a custom sending domain, and verify DMARC alignment for your marketing automation emails.

Checking DMARC Compliance with Brevo

Set up Brevo (formerly Sendinblue) DKIM, SPF and dedicated IPs correctly so your campaigns and transactional mail align with DMARC.

Checking DMARC with Constant Contact

Enable Constant Contact self-authentication, publish the right DKIM and SPF records, and verify DMARC passes for your campaigns.

DMARC Setup for Kit (ConvertKit)

Configure Kit (formerly ConvertKit) DKIM and SPF, set a custom sending domain, and verify DMARC passes for your creator email list.

DMARC for Freshdesk/Freshworks Email

Set up DKIM in the Freshworks admin, configure SPF for Freshdesk outbound email, and verify DMARC alignment for your support replies.

Checking DMARC Compliance When Using Mailgun

Configure Mailgun DKIM, SPF and custom sending domains correctly so your transactional mail passes DMARC alignment.

DMARC with Postmark: How to Check Compliance and Fix Issues

A practical guide to setting up DMARC with Postmark, troubleshooting DKIM alignment, and monitoring compliance.

Checking DMARC Compliance with Zendesk

Configure Zendesk SPF and DKIM, set up external email domains, and verify DMARC alignment for your support correspondence.

DMARC Setup for Zoho Mail: SPF, DKIM, and Compliance

Step-by-step guide to configuring SPF, DKIM, and DMARC for Zoho Mail and verifying everything aligns correctly.

How to Maintain DMARC Compliance with Third-Party Senders

Audit every service that sends email on your behalf, configure DKIM and SPF correctly, and keep DMARC aligned as your stack changes.