Alternatives

Products that do what Email DNS Check does

Diagnose SPF, DKIM and DMARC errors instantly

1. 1DC
   DMARC Checker▲70

   2024 · dmarcchecker.app

2. 2
   Email Deliverability API & Checker▲2

   Instantly audit SPF, DKIM & DMARC to stop landing in spam.

   27d ago · web-production-80c77.up.railway.app

3. 3
   DKIM.pro▲3

   Monitor SPF, DKIM and DMARC before email breaks

   May 2026 · dkim.pro

4. 4
   Email Posture▲5

   Get alerted the moment your DMARC, SPF, or DKIM breaks

   Jul 2026 · emailposture.com

5. 5
   Domain Scan Tools▲5

   Detect domain security issues before they hurt your business

   May 2026 · domainscan.tools

6. 6
   MailTest▲7

   Most tools say DKIM failed. MailTest tells you why

   Apr 2026

7. 7
   InboxGreen▲1

   Free email deliverability checker for SPF, DKIM & DMARC

   May 2026 · inboxgreen.email

8. 8
   DMARC Digests▲101

   Protect your brand from email scammers.

   2020

9. 9
   Email Deliverability Toolkit▲9

   9 free tools to keep your email out of spam

   10d ago · truelist.io

10. 10
    EmailGuard▲4

    Find out why your emails go to spam

    Jun 2026 · fixemailsetup.com

11. 11
    Protecta360 - Domain Spoof Test▲1

    Check DMARC, SPF and DKIM in DNS Settings

    30d ago · protecta360.com

12. 12
    eDMARC▲12

    Simplify investigation of every email failure

    Mar 2026 · ivorysec.com

13. 13
    MailPosture

    Monitor your email security with SPF, DKIM & DMARC

    30d ago · getmailposture.com

14. 14
    MailMedic ‑ Email Health▲1

    Scan your domain's SPF, DKIM and DMARC in seconds

    6d ago · apps.shopify.com

15. 15
    Infraova▲7

    Monitor and secure your email domains, campaigns, and client

    Jul 2026 · infraova.com

16. 16
    Monitor and Implement DMARC▲86

    A free tool to increase your email's deliverability

    2015

17. 17
    Free SMTP Tester - Get Your Spam Score▲3

    Test SMTP, SPF, DKIM, DMARC & spam score. No signup.

    May 2026 · nesdzo.co.uk

18. 18MD
    Make domain verification as easy as verifying an email or phone number▲86

    Hi HN, This is a project [1] I've been working on for a little while and I'm interested in your feedback and point of view. Many of us would have verified a domain name by pasting a string into a DNS TXT record. Some providers ask us to store this DNS TXT record at a domain using a DNS label like "_provider" e.g. _provider.yourdomain.com, and some providers ask that you do it at the zone apex (God help us [2]). The Domain Verification protocol stores a DNS TXT record at a DNS name derived from a hashed "verifiable identifier" (think email, telephone, DID), enabling anyone that can prove…

    2023 · domainverification.org

19. 19
    DmarcBeacon▲3

    Stop your emails from going to spam.

    Feb 2026 · dmarcbeacon.com

20. 20
    Lume Free Email Tools

    Free SPF/DKIM checker, blacklist scanner & header analyzer

    Mar 2026 · lumesend.com

21. 21
    Folderly Lens ▲107

    Domain health analysis for high performance email campaigns

    Jul 2026 · lens.folderly.com

22. 22DD
    Dnsyo – DNS propagation checker▲56

    2013 · samarudge.github.io

23. 23
    Mr.DNS - DNS & Network Tools▲3

    Free diagnostic tools for DNS, email, and network security.

    Apr 2026

24. 24
    bypassed.me▲2

    📎169 free DNS, email, TLS diagnostics in one place + more!

    Jul 2026 · bypassed.me

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