Mail domain report: renault.fr

SPF

pass

SPF record published

Found

Record: v=spf1 a ip4:93.188.175.83/32 ip4:46.19.179.83/32 ip4:193.194.133.7 ip4:31.15.26.165 include:smtp.renault.com include:mailsrv.fafpro.fr include:mailgun.org exists:%{i}.spf.hc1506-8.eu.iphmx.com -all
DNS lookups: 10 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

No ptr mechanism found in SPF record.
✓ 10 of 10 DNS lookups #2

SPF record needs 10 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.renault.fr)

Found

Record: v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:8861c14b@inbox.eu.redsift.cloud,mailto:mb2glhd4@ag.eu.dmarcadvisor.com; ruf=mailto:8861c14b@inbox.eu.redsift.cloud; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
Found at: _dmarc.renault.fr
External report address: mailto:8861c14b@inbox.eu.redsift.cloud (authorized)
External report address: mailto:mb2glhd4@ag.eu.dmarcadvisor.com (authorized)

Tag	Value	Meaning
v	DMARC1	Version
p	reject	Policy
sp	reject	Subdomain policy
pct	100	Percentage of mail the policy applies to
rua	mailto:8861c14b@inbox.eu.redsift.cloud,mailto:mb2glhd4@ag.eu.dmarcadvisor.com	Aggregate report addresses
ruf	mailto:8861c14b@inbox.eu.redsift.cloud	Failure report addresses
adkim	r	DKIM alignment (r = relaxed, s = strict)
aspf	r	SPF alignment (r = relaxed, s = strict)
fo	1	Failure reporting options
rf	afrf	Failure report format
ri	3600	Report interval (seconds)

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:8861c14b@inbox.eu.redsift.cloud, mailto:mb2glhd4@ag.eu.dmarcadvisor.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

pass

Selectors: mail, s1

Found

Selectors: mail, s1
_domainkey: NOERROR

Selector	Key	Flags
mail	RSA 2048 bits	h=sha256
s1	RSA 2048 bits

Checks

✓ Keys found: mail, s1 #7

DKIM keys found for this domain with selectors: mail, s1
✓ Strong keys #23

DKIM keys are strong enough: mail: RSA 2048 bits; s1: RSA 2048 bits.
✓ No problematic flags #24

No keys in test mode, revoked, or limited to SHA-1.

DNSSEC

warn

Signed, but no DS at parent

Found

DNSKEY records: Yes (2)
DS at parent: No
Algorithms: ECDSAP256SHA256 (13)
Key tags: 34505, 2371
Signatures valid until: 20 December 2026, 08:23 UTC

Checks

!

Signed, but no DS at parent

The zone is signed (DNSKEY present) but the parent has no DS record, so the chain of trust is incomplete. Publish the DS record at your registrar.

#8
✓ Signatures valid until 2026-12-20 #21

DNSKEY signatures are valid until 2026-12-20T08:23:50Z.

MX

warn

2 mail servers

Found

Priority	Host	Records	Reverse DNS
10	mx1.hc1506-8.eu.iphmx.com	A 23.90.122.141 A 23.90.119.214	esa.hc1506-8.eu.iphmx.com ✓ esa.hc1506-8.eu.iphmx.com ✓
10	mx2.hc1506-8.eu.iphmx.com	A 23.90.122.141 A 23.90.119.214	esa.hc1506-8.eu.iphmx.com ✓ esa.hc1506-8.eu.iphmx.com ✓

Checks

✓ 2 MX records #9

Found 2 MX records for this domain.
✓ All hosts resolve #10

All MX records resolve to valid IP addresses.
!

Hosts without IPv6

The following MX hosts could not be resolved to IPv6 addresses: mx1.hc1506-8.eu.iphmx.com, mx2.hc1506-8.eu.iphmx.com

#11
✓ Redundant MX hosts #12

Found 2 MX records, which provides redundancy for email delivery.
✓ At most 5 MX records #13

Found 2 MX records, which is within the recommended range (1-5).
✓ No localhost targets #14

No MX records pointing to localhost found.
✓ No private IP addresses #15

No MX records resolving to private IP addresses found.
✓ No CNAME targets #22

No MX records point to a CNAME.
✓ Reverse DNS confirmed #30

All 4 MX addresss have a PTR record that resolves back to them.

TLS

warn

no MTA-STS · no TLS-RPT · DANE on 0 of 2 MX hosts

Found

DANE (TLSA records)

MX host	TLSA	DNSSEC
mx1.hc1506-8.eu.iphmx.com	none	-
mx2.hc1506-8.eu.iphmx.com	none	-

Checks

!

Not configured

MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.

#32
i

Not configured

TLS-RPT lets senders report TLS delivery problems to you. It is most useful together with MTA-STS or DANE.

#35
i

Not used

No MX host publishes TLSA records. DANE lets senders verify your mail server's certificate through DNSSEC; it requires DNSSEC on the MX host's zone.

#36

BIMI

pass

https://bimi.eu.dmarcmanager.app/eu-mb2glhd4/default/renault.svg

Found

Record: v=BIMI1; l=https://bimi.eu.dmarcmanager.app/eu-mb2glhd4/default/renault.svg; a=https://bimi.eu.dmarcmanager.app/eu-mb2glhd4/default/renault.pem;
Found at: default._bimi.renault.fr
Logo: https://bimi.eu.dmarcmanager.app/eu-mb2glhd4/default/renault.svg
Certificate: https://bimi.eu.dmarcmanager.app/eu-mb2glhd4/default/renault.pem

Checks

✓ Logo and certificate published #38

BIMI logo: https://bimi.eu.dmarcmanager.app/eu-mb2glhd4/default/renault.svg; certificate: https://bimi.eu.dmarcmanager.app/eu-mb2glhd4/default/renault.pem
✓ DMARC meets BIMI requirements #39

DMARC is enforced on all mail, as BIMI requires.