Question 1

What is DMARC and why do I need it?

Accepted Answer

DMARC (Domain-based Message Authentication, Reporting & Conformance) is an email authentication protocol defined in RFC 7489. It builds on SPF and DKIM to tell receiving mail servers how to handle messages that fail authentication and provides aggregate reports on mail sent using your domain.

Question 2

How does QuickDMARC stop phishing attacks?

Accepted Answer

QuickDMARC automates DMARC policy management so receiving servers reject or quarantine spoofed mail. The platform monitors authentication results, surfaces failing senders, and guides you from monitoring (p=none) to enforcement (p=reject).

Question 3

How long does it take to set up DMARC?

Accepted Answer

DNS verification and initial DMARC publication typically take under 5 minutes with QuickDMARC Managed DMARC. Full rollout from monitoring to enforcement usually takes 2–4 weeks while you validate legitimate senders.

Question 4

What is the difference between SPF, DKIM, and DMARC?

Accepted Answer

SPF (RFC 7208) lists authorized sending IPs. DKIM (RFC 6376) adds a cryptographic signature. DMARC (RFC 7489) defines how receivers act on SPF/DKIM results and sends you aggregate reports. All three work together.

Question 5

Is my data secure with QuickDMARC?

Accepted Answer

QuickDMARC undergoes annual SOC 2 Type II assessments, aligns with ISO/IEC 27001 controls, and follows GDPR best practices. Data is encrypted in transit and at rest. Enterprise customers may request the SOC 2 report under NDA.

DMARC Email Security Platform

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