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πŸ›‘οΈ DMARC Record Checker

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β˜…β˜…β˜…β˜…Β½ 4.6 (102 votes)
πŸ”’ Client-side β€” Your data never leaves your browser βœ… 100% Free β€” No signup, no limits ⚑ Instant β€” No server processing

πŸ“‹ How to Use

  1. Enter domain β€” Enter the domain name, e.g. example.com
  2. Click Check β€” Click the Check button to query _dmarc.domain TXT records
  3. Review results β€” Review DMARC policy details including policy mode, reporting settings, and potential issues

Online DMARC record lookup, verify email authentication policies, detect configuration issues

❓ FAQ

What is a DMARC record?
DMARC (Domain-based Message Authentication, Reporting & Conformance) record is a DNS TXT record that tells email receivers what to do with messages that fail SPF or DKIM authentication checks.
What are the DMARC policy values?
The p tag has three values: none (monitor only, no action), quarantine (mark failed messages as spam), reject (reject failed messages). Start with none and gradually upgrade to reject.
How does DMARC relate to SPF and DKIM?
DMARC builds on SPF and DKIM. SPF verifies sending server IP, DKIM verifies email signature, and DMARC defines the policy for handling authentication failures, plus alignment checks.
What are DMARC reports?
DMARC reports (rua/ruf tags) let domain owners know who is sending email on their behalf. Aggregate reports (rua) provide statistics, forensic reports (ruf) provide details about failed messages.

❓ Frequently Asked Questions

Can I use ️ DMARC Record Checker on my phone?

Yes. ️ DMARC Record Checker is fully responsive and works on phones, tablets, and desktops. The interface adapts automatically to your screen size.

Does ️ DMARC Record Checker upload my data to a server?

No. ️ DMARC Record Checker uses client-side processing β€” everything runs in your browser. Your data never leaves your device, and the tool works even without an internet connection.

Do I need to install any software?

No. ️ DMARC Record Checker is a web-based tool β€” just open it in your browser and start using it. No downloads, plugins, or extensions required.

Is ️ DMARC Record Checker free to use?

Yes, ️ DMARC Record Checker is completely free to use. No registration or login required β€” all features are available immediately.

Is my data safe when using ️ DMARC Record Checker?

Absolutely. All processing happens locally in your browser. No data is sent to any server, so there's zero risk of data leaks. Your information stays completely under your control.

Are there any usage limits for ️ DMARC Record Checker?

️ DMARC Record Checker has no usage limits β€” it's free and unlimited. Since processing is done client-side, speed depends on your device. For very large files, we recommend processing in batches for the best experience.