Free tool
SPF, DKIM & DMARC checker
Enter a domain and we will look up its SPF, DMARC, DKIM and MX records — the four settings that decide whether your email reaches the inbox or the spam folder.
mailster.co.in
There are issues that can hurt deliverability.
SPF
PassSPF record looks good
A valid SPF record is published for mailster.co.in and it ends with a strict all mechanism.
Records found
- v=spf1 include:zoho.com ~all
DKIM
PassDKIM key found
Found 1 valid DKIM key(s) for mailster.co.in.
Selectors found: mail
Records found
- v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCMYMeEJxNSA/3y4tI89vgBasBnmmX19MspNuR4R5dCHwqydTJkgfPSq/i1ZVoH37Cu1o66Gy20c92CeN47De3gZfA3B6MTyz52bSjkzTX375wZF5lRTKQecHl1/bMhI/eb38UN3QaJJSw8phoUF+GQ37ptVSsou3qbCZ/NHl1G9wIDAQAB
DMARC
ProblemNo DMARC record found
No DMARC record exists for mailster.co.in. DMARC tells receiving servers what to do when SPF or DKIM fails, and is required before you can receive full delivery reports.
MX records
PassMX records found
3 mail server(s) are configured for mailster.co.in.
Records found
- 10 mx.zoho.com.
- 20 mx2.zoho.com.
- 50 mx3.zoho.com.
What do these records mean?
SPF, DKIM and DMARC prove your email really comes from your domain. Mailbox providers check them to decide whether to trust you. Fix the warnings above, then wait a few hours for DNS to update and run the check again.
Hosting mail on Zoho Mail? Keep an eye on the MX and DKIM checks above — both must be configured at your domain registrar for mail to flow and to stay out of spam.
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