DMARCFlow
Prevent Email Spoofing
Free · Designed for iPad. Not verified for macOS.
Check DMARC, SPF, DKIM, BIMI, MX records and blacklists for any domain in seconds. Free, no account needed. Sign in to monitor all your domains with live dashboards.
DMARCFlow helps you find out who is sending email in your name and whether your domain is protected against spoofing and phishing. Run free DNS checks in a few taps, understand the results without being an email expert, and monitor every domain you own from one place.
FREE CHECKER TOOLS, NO ACCOUNT REQUIRED
- DMARC Checker: validate your DMARC policy, alignment mode, subdomain policy and reporting setup
- SPF Checker: inspect your SPF record and DNS lookup count before you hit the limit
- DKIM Checker: verify that your DKIM signing key for a selector is published and valid
- BIMI Checker: check whether your brand indicator is set up correctly
Every check comes back as a score from 0 to 10 with a rating from Excellent to Critical, a clear list of issues and warnings, and a plain-language explanation of what each finding means and what to fix.
MORE FREE TOOLS
- Deliverability Check: MX, SPF, DKIM and DMARC in one check, with a single score for your domain
- MX Checker: find your mail servers, see whether they are reachable and redundant, and spot null MX or missing TLSA records
- Blacklist Check: test a domain or IP address against well-known spam blacklists and see exactly where it is listed
- Header Analyser: paste the headers of an email to trace its delivery path and authentication results
GET A DETAILED PDF REPORT
Enter your email address and we send you a PDF with detailed findings and recommendations for your domain. No spam, no account required.
MONITOR ALL YOUR DOMAINS (DMARCFLOW ACCOUNT)
Sign in with your DMARCFlow account to go beyond one-off checks:
- Live compliance dashboard across all monitored domains: compliance rate, pass rate, DMARC and policy coverage
- Detailed DMARC reports showing who sends as you, from which IP addresses and with what result
- Filter reports by date range, SPF or DKIM failures and search by domain, organisation or report ID
- Per-record breakdown of SPF and DKIM results with an explanation of what happened and why
- Geographic map of your email sources
- Alerts on spoofing attempts and misconfigurations
WHY DMARC MATTERS
Without DMARC, SPF and DKIM, anyone can send email that looks like it comes from your domain. Properly configured authentication stops spoofing, improves deliverability and builds trust with every email you send. DMARCFlow shows you exactly where you stand and what to do next.
Also included:
- Full dark mode support
- Available in 14 languages: English, German, French, Spanish, Portuguese, Italian, Turkish, Japanese, Chinese, Arabic, Swedish, Norwegian, Finnish and Hebrew
The checker tools are free. Domain monitoring, dashboards and reports require a DMARCFlow account. See plans and pricing at dmarcflow.com.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
This release adds four new free tools, a redesigned results page and a new navigation bar.
- Deliverability Check: MX, SPF, DKIM and DMARC in one check, with a single score for your domain
- MX Checker: find your mail servers and see whether they are reachable and redundant
- Blacklist Check: test a domain or IP address against well-known spam blacklists
- Header Analyser: paste the headers of an email to trace its delivery path and authentication results
- Redesigned results: every DMARC, SPF, DKIM and BIMI check now shows a score from 0 to 10 with a rating from Excellent to Critical, issues and warnings as clear cards, and the DNS record below
- New navigation bar with quicker access to the checkers, tools and your account
- Privacy policy now readable inside the app
- Bug fixes and performance improvements
The developer, Ucar Solutions UG (haftungsbeschränkt), indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Ucar Solutions UG (haftungsbeschrankt)
- Size
- 9 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
English and 13 more
- English, Arabic, Finnish, French, German, Hebrew, Italian, Japanese, Norwegian Bokmål, Portuguese, Simplified Chinese, Spanish, Swedish, Turkish
- Age Rating
4+
- 4+
- Copyright
- © Ucar Solutions UG (haftungsbeschränkt)