Mailquorum: Email Auth app icon

Developer Tools · iPhone & iPad

Mailquorum: Email Auth

Read DMARC, Stage Policy

$2.99iPhone & iPadData Not Collected

Inside the app

A closer look.

Mailquorum: Email Auth screenshot 1
iPhone 6.7"
Mailquorum: Email Auth screenshot 2
iPad Pro 12.9" (3rd gen)
Mailquorum: Email Auth screenshot 3
iPhone 6.7"
Mailquorum: Email Auth screenshot 4
iPad Pro 12.9" (3rd gen)
Mailquorum: Email Auth screenshot 5
iPhone 6.7"
Mailquorum: Email Auth screenshot 6
iPad Pro 12.9" (3rd gen)
Mailquorum: Email Auth screenshot 7
iPhone 6.7"
Mailquorum: Email Auth screenshot 8
iPad Pro 12.9" (3rd gen)

About this app

Made for a clear purpose.

Mailquorum is an offline email-authentication workbench for administrators, consultants, domain owners, and small technical teams who need plain-language DMARC evidence without forwarding mail telemetry to another service.

Convert aggregate authentication evidence into an accountable source inventory and staged policy decision.

KEY FEATURES - DMARC aggregate XML import - Source-volume and alignment view - SPF lookup-budget helper - Policy pass-rate gate - Legitimate-source disposition log - DKIM and SPF repair notes - Staged enforcement packet - Local-only report handling - Native structured-file or CSV import - Local PDF, workspace JSON, and domain-artifact export - 48 original offline technical reference plates - No account, ads, analytics, tracking, IAP, or subscription

Mailquorum analyzes imported records and entered policy assumptions; it does not query DNS, receive reports, validate cryptographic signatures, or change mail policy. Verify current DNS, selectors, forwarding behavior, legitimate sources, and enforcement impact before publishing changes.