parc-monts-ardeche.fr

Checked 22 October 2026, 04:42 UTC · via 8.8.8.8
✗Problems found
19 passed 5 warnings 1 failed 3 info

SPF

pass

SPF record published

Found

Record
v=spf1 include:spf.mailjet.com ip4:46.18.231.0/25 include:spf2.sbr-master.net include:spf.linkt.fr ~all
DNS lookups
4 of 10
Void lookups
0 of 2

Checks

  • ✓ No deprecated ptr mechanism #1
    No ptr mechanism found in SPF record.
  • ✓ 4 of 10 DNS lookups #2
    SPF record needs 4 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

fail

p=none (_dmarc.parc-monts-ardeche.fr)

Found

Record
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
Found at
_dmarc.parc-monts-ardeche.fr
External report address
mailto:rua@dmarc.brevo.com (authorized)
TagValueMeaning
vDMARC1Version
pnonePolicy
ruamailto:rua@dmarc.brevo.comAggregate report addresses

Checks

  • ✗
    Policy: none (monitoring only)
    DMARC policy is set to 'none', which only monitors but doesn't protect against spoofing. Consider upgrading to 'quarantine' or ideally 'reject'.
    #4
  • ✓ Record published #5
    DMARC record exists for this domain.
  • ✓ Valid syntax #17
    DMARC record syntax is valid.
  • ✓ Aggregate reports enabled #19
    Aggregate reports are sent to: mailto:rua@dmarc.brevo.com
  • ✓ External report addresses authorized #29
    Report addresses in other domains have published their authorization.

DKIM

warn

No keys found under the checked selectors

Found

Selectors
None found
_domainkey
NOERROR

Checks

  • !
    No key under common selectors
    The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.
    #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

warn

9 mail servers

Found

PriorityHostRecordsReverse DNS
5vsmtp3.inforoutes.frA 46.18.231.108vsmtp3.inforoutes.fr ✓
10vsmtp6.inforoutes.frA 46.18.231.44vsmtp6.inforoutes.fr ✓
15vsmtp4.inforoutes.frA 46.18.231.109vsmtp4.inforoutes.fr ✓
20vsmtp5.inforoutes.frA 46.18.231.43vsmtp5.inforoutes.fr ✓
25vsmtp2.inforoutes.frA 46.18.231.107vsmtp2.inforoutes.fr ✓
30vsmtp1.inforoutes.frA 46.18.231.106vsmtp1.inforoutes.fr ✓
35vsmtp7.inforoutes.frA 46.18.231.45vsmtp7.inforoutes.fr ✓
40vsmtp8.inforoutes.frA 46.18.231.46vsmtp8.inforoutes.fr ✓
45vsmtp9.inforoutes.frA 46.18.231.47vsmtp9.inforoutes.fr ✓

Checks

  • ✓ 9 MX records #9
    Found 9 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: vsmtp3.inforoutes.fr, vsmtp6.inforoutes.fr, vsmtp4.inforoutes.fr, vsmtp5.inforoutes.fr, vsmtp2.inforoutes.fr, vsmtp1.inforoutes.fr, vsmtp7.inforoutes.fr, vsmtp8.inforoutes.fr, vsmtp9.inforoutes.fr
    #11
  • ✓ Redundant MX hosts #12
    Found 9 MX records, which provides redundancy for email delivery.
  • !
    More than 5 MX records
    Found 9 MX records, which is more than the recommended maximum of 5. Too many MX records may indicate a misconfiguration.
    #13
  • ✓ 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 9 MX addresss have a PTR record that resolves back to them.

TLS

warn

no MTA-STS · no TLS-RPT · DANE on 0 of 9 MX hosts

Found

DANE (TLSA records)

MX hostTLSADNSSEC
vsmtp3.inforoutes.frnone-
vsmtp6.inforoutes.frnone-
vsmtp4.inforoutes.frnone-
vsmtp5.inforoutes.frnone-
vsmtp2.inforoutes.frnone-
vsmtp1.inforoutes.frnone-
vsmtp7.inforoutes.frnone-
vsmtp8.inforoutes.frnone-
vsmtp9.inforoutes.frnone-

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

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