spreadfirefox.com

Checked 22 October 2026, 10:50 UTC · via 8.8.8.8
✗Problems found
1 passed 2 warnings 2 failed 3 info

SPF

fail

No SPF record found

Checks

  • ✗
    No SPF record
    No SPF record was found for this domain. SPF is important for preventing email spoofing. Add an SPF record to specify which servers are authorized to send email for your domain.
    #6

DMARC

fail

No DMARC record found

Checks

  • ✗
    No DMARC record
    No DMARC record was found for this domain. DMARC is essential for preventing email spoofing. Add a DMARC record with p=reject or at least p=quarantine.
    #5

DKIM

info

Selectors: default, dkim, k1, selector1, selector2, zoho, mx, key, pm, dkim-smtp, s1, s2

Found

Selectors
default, dkim, k1, selector1, selector2, zoho, mx, key, pm, dkim-smtp, s1, s2
_domainkey
NOERROR
SelectorKeyFlags
defaultrevoked
dkimrevoked
k1revoked
selector1revoked
selector2revoked
zohorevoked
mxrevoked
keyrevoked
pmrevoked
dkim-smtprevoked
s1revoked
s2revoked

Checks

  • ✓ Keys found: default, dkim, k1, selector1, selector2, zoho, mx, key, pm, dkim-smtp, s1, s2 #7
    DKIM keys found for this domain with selectors: default, dkim, k1, selector1, selector2, zoho, mx, key, pm, dkim-smtp, s1, s2
  • i
    All keys revoked
    All found keys are revoked (empty p=): default, dkim, k1, selector1, selector2, zoho, mx, key, pm, dkim-smtp, s1, s2. That is fine if this domain no longer signs mail.
    #24

DNSSEC

warn

Not signed

Found

DNSKEY records
No (0)
DS at parent
No

Checks

  • !
    Not enabled
    DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.
    #8

MX

warn

No MX records found

Checks

  • !
    No MX records
    No MX records found. If this domain is used for email, add MX records to specify mail servers. If it never receives mail, publish a null MX ("MX 0 .").
    #9
  • i
    Not protected against spoofing
    The domain has no MX records. If it does not send mail, publish SPF "v=spf1 -all" and DMARC p=reject so nobody can send mail as this domain.
    #28

BIMI

info

No BIMI record

Checks

  • i
    Not configured
    BIMI shows your logo next to your mail in supporting mail clients. It requires DMARC enforcement.
    #38