Zkontrolujte DMARC záznam vaší domény

Okamžitě ověřte svůj DMARC záznam. Zkontrolujte politiku (none, quarantine, reject) a soulad s SPF a DKIM.

🚀 Krok 1: Zadejte svou doménu

Prozkoumejte další nástroje: SPF Checker • DKIM Checker • IP Blacklist Checker

Learn more: Fix DMARC Errors • What Is DMARC? • Improve Email Deliverability

📘 DMARC Checker — Frequently Asked Questions

A DMARC record tells mail servers how to handle messages that fail SPF or DKIM checks. It protects against spoofing and phishing by enforcing your policy.

It retrieves your domain’s DMARC TXT record, validates it, and displays whether your enforcement and reporting settings are correctly configured.

Valid options: p=none (monitor), p=quarantine (send to spam), or p=reject (block). Choose based on how strict you want authentication.

📨 Why DMARC Validation Matters

DMARC ensures that fraudulent or spoofed emails using your domain are detected and handled according to your policy. Without a DMARC record, anyone can impersonate your domain, risking spam reputation and phishing exposure.

🧩 Why Use MailTested’s DMARC Checker

Unlike simple DNS lookups, MailTested interprets DMARC fields contextually — showing whether your “p” tag enforces protection and if your “rua”/“ruf” reporting is configured correctly.

It’s designed for domain admins, deliverability experts, and security teams to ensure compliance and brand integrity.