orleans-metropole.fr

Checked 22 October 2026, 04:40 UTC · via 8.8.8.8
!Passed with warnings
27 passed 5 warnings 0 failed 1 info

SPF

pass

SPF record published

Found

Record
v=spf1 a:smtp.orleans-metropole.fr a:smtp2.orleans-metropole.fr ip4:85.169.77.0/26 ip4:213.218.146.51 ip4:195.154.186.0/25 ip4:212.146.229.131 ip4:213.32.80.37 ip4:51.75.133.110 ip4:5.135.138.186 ip4:185.111.57.5 ip4:185.111.57.6 ip4:185.111.57.10 include:includespf.security-mail.net include:message-business.com include:mail-out.gedicom.fr include:_spf.entrouvert.com include:spf.cap-collectif.com include:spf.protection.outlook.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

warn

p=quarantine (_dmarc.orleans-metropole.fr)

Found

Record
v=DMARC1; p=quarantine; rua=mailto:dmarc@secuserve.com; adkim=r; aspf=r
Found at
_dmarc.orleans-metropole.fr
External report address
mailto:dmarc@secuserve.com (authorized)
TagValueMeaning
vDMARC1Version
pquarantinePolicy
ruamailto:dmarc@secuserve.comAggregate report addresses
adkimrDKIM alignment (r = relaxed, s = strict)
aspfrSPF alignment (r = relaxed, s = strict)

Checks

  • !
    Policy: quarantine
    DMARC policy is set to 'quarantine'. Consider upgrading to 'reject' for stronger protection once you've verified legitimate emails are passing authentication.
    #4
  • ✓ 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@secuserve.com
  • ✓ Subdomain policy: quarantine #20
    Subdomains are covered by policy 'quarantine'.
  • ✓ External report addresses authorized #29
    Report addresses in other domains have published their authorization.

DKIM

warn

Selectors: mail, selector1

Found

Selectors
mail, selector1
_domainkey
NOERROR
SelectorKeyFlags
mailRSA 1024 bits
selector1RSA 1024 bits

Checks

  • ✓ Keys found: mail, selector1 #7
    DKIM keys found for this domain with selectors: mail, selector1
  • !
    1024-bit DKIM key
    1024-bit RSA keys are the minimum and are considered weak today: mail (1024 bits), selector1 (1024 bits). Rotate to a 2048-bit key.
    #23
  • ✓ No problematic flags #24
    No keys in test mode, revoked, or limited to SHA-1.

DNSSEC

pass

Signed, DS published at parent

Found

DNSKEY records
Yes (2)
DS at parent
Yes
Algorithms
RSASHA256 (8)
Key tags
61639, 20089
Signatures valid until
12 November 2026, 10:22 UTC

Checks

  • ✓ Signed, DS published at parent #8
    DNSSEC is enabled for this domain (DNSKEY and DS present), providing additional security for DNS lookups.
  • ✓ Signatures valid until 2026-11-12 #21
    DNSKEY signatures are valid until 2026-11-12T10:22:12Z.

MX

warn

2 mail servers

Found

PriorityHostRecordsReverse DNS
10france.security-mail.netA 85.31.212.202 A 85.31.212.4 A 85.31.212.201 A 85.31.212.2mx.security-mail.net ✓ mx.security-mail.net ✓ mx.security-mail.net ✓ mx.security-mail.net ✓
20europe.security-mail.netA 85.31.212.2 A 85.31.212.4 A 85.31.212.202 A 85.31.212.201mx.security-mail.net ✓ mx.security-mail.net ✓ mx.security-mail.net ✓ mx.security-mail.net ✓

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: france.security-mail.net, europe.security-mail.net
    #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 8 MX addresss have a PTR record that resolves back to them.

TLS

warn

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

Found

DANE (TLSA records)

MX hostTLSADNSSEC
france.security-mail.net3 1 1 56f11939499543a2…Yes
europe.security-mail.net3 1 1 56f11939499543a2…Yes

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
  • !
    Not configured
    MTA-STS or DANE is used without TLS-RPT, so you get no reports when senders fail to deliver because of TLS problems. Publish _smtp._tls TXT "v=TLSRPTv1; rua=mailto:...".
    #35
  • ✓ DANE on all MX hosts #36
    All 2 MX hosts publish DNSSEC-validated TLSA records.

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