Sending-source discovery
Identify authorized and unknown systems sending email using the organization’s domains and subdomains.
Start a conversation Protect the sending domain
Kenmie manages DMARC, SPF, and DKIM to identify legitimate sending services, correct authentication problems, guide domains safely toward enforcement, and monitor for unauthorized use.
Discuss Managed Email AuthenticationKnow who sends as your domain
SPF, DKIM, and DMARC work together to identify aligned business mail, expose unknown senders, provide reporting, and support a measured path toward enforcement.

Why it matters
Organizations often send mail through Microsoft 365, applications, websites, billing systems, marketing platforms, and other third parties. Without coordinated authentication, legitimate messages can fail while unauthorized systems attempt to send as the company. Managed email authentication creates visibility, alignment, and a controlled path toward enforcement.
Core capabilities
The service is configured around the organization’s users, communication workflows, policies, and support requirements.
Identify authorized and unknown systems sending email using the organization’s domains and subdomains.
Translate authentication reports into understandable sending sources, pass rates, failures, and required actions.
Review authorized services, alignment, DNS lookup limits, and changes that could interrupt legitimate delivery.
Coordinate supported signing records and verify that approved senders authenticate with the correct domain identity.
Progress deliberately from monitoring toward quarantine or rejection after legitimate senders are identified and aligned.
Watch for new senders, policy drift, authentication failures, and other changes requiring review.
Delivered by Kenmie
Kenmie brings product selection, planning, implementation, user guidance, and ongoing support together under one accountable partner.
Business outcomes