Fact sheet · Email & notification APIs
DMARCguard
DMARC monitoring and enforcement platform across 9 email authentication protocols
DMARCguard monitors email authentication protocols including DMARC, SPF, and DKIM, providing compliance scoring, PDF audit reports, and step-by-step remediation
Overview
DMARCguard is an email authentication and compliance platform that monitors DMARC, SPF, DKIM, BIMI, MTA-STS, TLS-RPT, ARC, DANE, and ARF protocols from a single dashboard. The platform identifies authorized email senders by name rather than raw IP addresses and provides step-by-step guidance to help organizations reach full DMARC enforcement (p=reject).
The platform translates raw XML reports into plain-language insights and offers service-specific remediation guidance for over 170 email services. DMARCguard helps organizations prove compliance with PCI DSS v4.0.1 Requirement 5.4.1, NIS2, and other regulatory requirements through compliance scoring, audit trails, and exportable PDF reports for auditors.
Built on RFC-strict implementations with EU-hosted infrastructure, DMARCguard is designed for IT security teams, managed service providers, and DevOps teams. The platform includes features such as anomaly detection, look-alike domain scanning, policy readiness assessment, and integration with SIEM tools, Slack, Teams, and webhooks.
Feature facts
- Monitor 9 email authentication protocols including DMARC, SPF, DKIM, BIMI, MTA-STS, TLS-RPT, ARC, DANE, and ARF
- Identify 170+ named senders automatically instead of showing raw IP addresses
- Step-by-step remediation guidance with service-specific fixes for 28+ email services
- Compliance scoring with A-F grades and exportable PDF audit reports
- DMARC policy enforcement workflow from p=none through p=quarantine to p=reject
- Look-alike domain scanner to detect typosquatting and phishing domains
- Anomaly detection with alerts via email, Slack, Teams, or webhooks
- REST API access and 17 MCP tools for AI-powered monitoring
- PCI DSS v4.0.1 and NIS2 compliance evidence generation
Pricing
Pricing model: Freemium
Free plan: 2 domains, 7 protocols. Pro: $29/month for 2 domains, then $15/domain/month (3-10 domains), $10/domain/month (11+ domains). Founding members: $14.50/month for 2 domains, then $7.50/domain/month (3-10), $5/domain/month (11+), locked 24 months with permanent 15% alumni discount. Hosted DNS
Follow DMARCguard: their milestones, new launches and awards come to you by email, once a day by default.
DMARCguard specifications
| Section | Email & notification APIs |
|---|---|
| Founded | 2025 |
| Origin | Tallinn, Estonia |
| Stage | Startup |
| Website | dmarcguard.io |
| Votes2 | 0 |
DMARCguard metrics
| Metric | Value |
|---|---|
| Domain Rating | 28 +1 (up) since last check |
| Trust Flow | 9 no change since last check |
| Citation Flow | 36 no change since last check |
| Referring domains | 303 no change since last check |
| External backlinks | 1,486 no change since last check |
Fact: Ahrefs Domain Rating checked 12 Nov 2026, fact changed 11 Nov 2026. Fact: top topic Business (9). Fact: Majestic checked 30 Oct 2026, fact changed 30 Oct 2026. Link facts from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
DMARCguard domain fact sheet
Open the fact sheet
| Domain age | 8 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | NameCheap, Inc. |
| DNSSEC | Signed |
DMARCguard launch receipt sheet
What we have measured for DMARCguard since it went live on SaaS Directory Info on 30 October 2026.
- 28 Domain Rating (Ahrefs) no change since launch
at launch: 28 (30 Oct 2026); latest: 11 Nov 2026 - 9 Trust Flow (Majestic)
first measured 30 Oct 2026 - 303 Referring domains (Majestic)
first measured 30 Oct 2026
Day 12 since launch. Next receipt: day 30, 29 Nov 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
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Step-by-step tips for before, during and after your launch, free to read on SaaS Directory Info.
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Frequently looked up
- Q1What does DMARCguard do?
- DMARCguard monitors email authentication protocols including DMARC, SPF, DKIM, BIMI, MTA-STS, TLS-RPT, ARC, and DANE from a single dashboard. It collects DMARC aggregate reports, identifies who's sending email on your behalf, and provides step-by-step guidance to reach full enforcement at p=reject.
- Q2How does DMARCguard help with reaching p=reject enforcement?
- DMARCguard identifies every authorized sender, flags misconfigurations, and provides a step-by-step path from p=none through p=quarantine to p=reject. An AI chat assistant and service-specific remediation guides walk through fixes for 28+ email services. Pro includes email support for enforcement guidance; Enterprise adds priority support with 4-hour SLA.
- Q3How does DMARCguard help with PCI DSS v4.0.1 and NIS2 compliance?
- Yes. PCI DSS v4.0.1 Requirement 5.4.1 has required an automated anti-phishing mechanism since March 31, 2025, and DMARC is the control its guidance names. DMARCguard provides compliance scoring, audit trails, and exportable PDF reports for auditors. Its architecture aligns with NIS2 and GDPR requirements.
- Q4What's included in the free plan?
- The free plan includes 2 domains, 1 user, 30 days data retention, 7 protocol monitoring (DMARC, SPF, DKIM, BIMI, MTA-STS, TLS-RPT, ARC), basic compliance scoring, email alerts, email digests, CSV/JSON export, manual report upload, 2FA, and 5 AI assistant queries per day, with no credit card required.
- Q5What does DMARCguard actually do?
- DMARCguard monitors your email authentication protocols — DMARC, SPF, DKIM, BIMI, MTA-STS, TLS-RPT, ARC, and DANE — from a single dashboard. It collects your DMARC aggregate reports, identifies who's sending email on your behalf, and gives you step-by-step guidance to reach full enforcement (p=reject).
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See also
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