engie.fr

Checked 22 October 2026, 02:45 UTC · via 8.8.8.8
✗Problems found
18 passed 1 warning 1 failed 1 info

SPF

pass

SPF record published

Found

Record
v=spf1 -all
DNS lookups
0 of 10
Void lookups
0 of 2

Checks

  • ✓ No deprecated ptr mechanism #1
    No ptr mechanism found in SPF record.
  • ✓ 0 of 10 DNS lookups #2
    SPF record needs 0 DNS lookups (limit is 10).
  • ✓ Ends with -all #3
    SPF record properly uses -all to restrict unauthorized senders.
  • ✓ Record published #6
    SPF record exists for this domain.
  • ✓ Single record #16
    Exactly one SPF record is published.
  • ✓ Valid syntax #25
    All SPF mechanisms and modifiers are valid.
  • ✓ No void lookups #26
    All include/redirect targets exist.
  • ✓ No overly broad IP ranges #27
    All ip4/ip6 ranges are narrow enough.

DMARC

pass

p=reject (_dmarc.engie.fr)

Found

Record
v=DMARC1; p=reject; fo=1; adkim=s; aspf=s; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
Found at
_dmarc.engie.fr
External report address
mailto:dmarc_rua@emaildefense.proofpoint.com (authorized)
External report address
mailto:dmarc_ruf@emaildefense.proofpoint.com (authorized)
TagValueMeaning
vDMARC1Version
prejectPolicy
ruamailto:dmarc_rua@emaildefense.proofpoint.comAggregate report addresses
rufmailto:dmarc_ruf@emaildefense.proofpoint.comFailure report addresses
adkimsDKIM alignment (r = relaxed, s = strict)
aspfsSPF alignment (r = relaxed, s = strict)
fo1Failure reporting options

Checks

  • ✓ Policy: reject #4
    DMARC policy is set to 'reject', which provides the strongest protection against email spoofing.
  • ✓ Record published #5
    DMARC record exists for this domain.
  • ✓ Valid syntax #17
    DMARC record syntax is valid.
  • ✓ Applies to 100% of mail #18
    DMARC policy applies to all failing mail.
  • ✓ Aggregate reports enabled #19
    Aggregate reports are sent to: mailto:dmarc_rua@emaildefense.proofpoint.com
  • ✓ Subdomain policy: reject #20
    Subdomains are covered by policy 'reject'.
  • ✓ External report addresses authorized #29
    Report addresses in other domains have published their authorization.

DKIM

fail

No keys found under the checked selectors

Found

Selectors
None found
_domainkey
NXDOMAIN

Checks

  • ✗
    No DKIM keys published
    _domainkey.engie.fr does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7

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

info

Null MX: domain accepts no mail

Checks

  • i
    Null MX: accepts no mail
    Domain publishes a null MX (RFC 7505): it explicitly accepts no email.
    #9
  • ✓ Locked down against spoofing #28
    The domain publishes a null MX and publishes SPF "v=spf1 -all" and DMARC p=reject, so nobody can send mail as this domain.

BIMI

pass

https://vmc.digicert.com/84cd476f-271b-417c-a77e-1d35620914b1.svg

Found

Record
v=BIMI1; l=https://vmc.digicert.com/84cd476f-271b-417c-a77e-1d35620914b1.svg; a=https://vmc.digicert.com/84cd476f-271b-417c-a77e-1d35620914b1.pem
Found at
default._bimi.engie.fr
Logo
https://vmc.digicert.com/84cd476f-271b-417c-a77e-1d35620914b1.svg
Certificate
https://vmc.digicert.com/84cd476f-271b-417c-a77e-1d35620914b1.pem

Checks

  • ✓ Logo and certificate published #38
    BIMI logo: https://vmc.digicert.com/84cd476f-271b-417c-a77e-1d35620914b1.svg; certificate: https://vmc.digicert.com/84cd476f-271b-417c-a77e-1d35620914b1.pem
  • ✓ DMARC meets BIMI requirements #39
    DMARC is enforced on all mail, as BIMI requires.