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DMARC Report

California, United States

What it is

DMARC Report processes aggregate and forensic DMARC reports, presenting authentication results and sending sources in dashboards. It continuously monitors SPF, DKIM, and DMARC records for changes, failures, and other issues, with alerts available by email, webhook, or Slack. Forensic reports give per-message details such as sender IP, header information, authentication failures, and receiver disposition. Teams can use the platform while moving DMARC policy toward quarantine or reject across their domains. The service includes AI analysis, a REST API, and MCP integration for compatible AI tools including Claude and ChatGPT. MSPs can manage client accounts through a multi-tenant portal with white-label reports, role-based access, and bulk domain onboarding. The free Core plan covers one domain and 10,000 monthly messages; paid plans start at $25 per month and have no per-domain fees. The website also offers free record-checking tools without signup. The company was founded in 2014 and is headquartered in California.

For and against

For

  • Monitors SPF, DKIM, and DMARC records continuously.
  • Alerts can be sent by email, webhook, or Slack.
  • Forensic reports include per-message failure details.
  • Free Core plan covers one domain and 10,000 monthly messages.

Against

  • The free Core plan is limited to one domain.
  • Core includes 30 days of data history.
  • Paid plans start at $25 per month.

The verdict

DMARC Report brings record monitoring, reporting, and policy enforcement support together, with features for both individual teams and MSPs. Check the free plan’s domain and message limits against your needs.

Who it suits

It suits teams monitoring email authentication and organizations working toward stricter DMARC policies. MSPs can use its multi-tenant portal and white-label reports to manage client accounts.

Plans and prices

Core

Free

10,000 monthly messages · 1 domain · subdomains · 30 days data history

Guard

$25a month

250,000 monthly messages · 5 domains · subdomains · 6 months data history

Shield

$75a month

1,000,000 monthly messages · 10 domains · subdomains and parked domains · 1 year data history

Defender

$200a month

3,000,000 monthly messages · 25 domains · Shield features · advanced API and MCP access

Ultimate

Priced on request

Everything in Defender · unlimited domains · 3 years data history · done-with-you enforcement

Every plan, in full

On the record

Aggregate reporting
Its dashboards turn XML aggregate reports into visual sender and authentication summaries.dmarcreport.com · read 15 Oct 2026
AI analysis
Built-in AI analyzes sender patterns, highlights anomalies and explains recommended actions in natural language.dmarcreport.com · read 15 Oct 2026
AI and integrations
The product offers AI analysis, a REST API, and MCP integration for compatible AI tools including Claude and ChatGPT.dmarcreport.com · read 10 Oct 2026
Alerts
Alerts can be delivered by email, webhook or Slack for authentication and record issues.dmarcreport.com · read 15 Oct 2026
API authentication
API requests use an HTTP Authorization header containing a token created in the account profile.docs.dmarcreport.com · read 15 Oct 2026
API documentation depth
API documentation lists CRUD routes, filtering, pagination, statistics, trends, alignment failures, PDF exports and hosted-record verification endpoints.docs.dmarcreport.com · read 15 Oct 2026
Company headquarters
The listed headquarters address is 5965 Village Way Suite 105-234, San Diego, California 92130, United States.duocircle.com · read 15 Oct 2026
Company legal name
The service is operated by DuoCircle LLC.duocircle.com · read 15 Oct 2026
Company size and founding
LinkedIn lists DMARC Report as a privately held technology and internet company founded in 2018 with 11–50 employees.linkedin.com · read 15 Oct 2026
Data residency
The company says DMARC data is stored exclusively in AWS eu-central-1 in Frankfurt with no replication outside the EU.dmarcreport.com · read 15 Oct 2026
DMARC enforcement
The platform supports teams progressing DMARC policy toward quarantine or reject across their domains.dmarcreport.com · read 10 Oct 2026
Forensic analysis
Forensic reports provide per-message failure details, including sender IP, header information, authentication failures, and receiver disposition.dmarcreport.com · read 10 Oct 2026
Forensic reporting
Forensic reports provide per-message failure details, causes, source information, anomaly detection and threat classification.dmarcreport.com · read 15 Oct 2026
Forensic-report limitation
The support documentation says some email providers do not send forensic reports and external-domain report authorization may require DNS changes; reports can take one to two days.support.dmarcreport.com · read 15 Oct 2026
Free tools
The site offers free tools to check DMARC, SPF, DKIM, BIMI, and MTA-STS records without signup.dmarcreport.com · read 10 Oct 2026
Hosted SaaS
The maker describes DMARC Report as SaaS operated by DuoCircle LLC; the reviewed official pages do not describe a self-hosted or on-premises edition.dmarcreport.com · read 15 Oct 2026
Integration limitation
The SuperOps integration requires manual synchronization for new clients because SuperOps lacks outbound webhooks.support.dmarcreport.com · read 15 Oct 2026
Limit: AppSumo users
AppSumo reviewers report occasional portal outages or support-login problems, setup complexity for nontechnical users and concern about message limits or recurring charges.appsumo.com · read 15 Oct 2026

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