belley.fr

Checked 22 October 2026, 01:54 UTC · via 8.8.8.8
✗Problems found
22 passed 6 warnings 1 failed 1 info

SPF

warn

SPF record published

Found

Record
v=spf1 ip4:51.210.94.139 ip4:77.32.148.24 ip4:51.210.94.138 ip4:217.128.253.7 ip4:178.32.1.63 ip4:91.134.252.178 include:spf.security-mail.net include:spf.sendinblue.com include:spf.mailnco.com include:_spf.afi-sa.net include:spf.ovh.net include:spf.mailinblack.com include:spf.protection.outlook.com -all
DNS lookups
8 of 10
Void lookups
1 of 2
Problem
include:spf.ovh.net does not exist or has no records

Checks

  • ✓ No deprecated ptr mechanism #1
    No ptr mechanism found in SPF record.
  • !
    8 of 10 DNS lookups, with problems
    SPF record needs 8 DNS lookups (limit is 10). Problems found: include:spf.ovh.net does not exist or has no records.
    #2
  • ✓ 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.
  • !
    1 void lookup
    1 include/redirect target does not exist or has no records (limit is 2). This usually is a stale include; remove it.
    #26
  • ✓ No overly broad IP ranges #27
    All ip4/ip6 ranges are narrow enough.

DMARC

fail

p=none (_dmarc.belley.fr)

Found

Record
v=DMARC1; p=none; rua=mailto:dmarc@secuserve.com,mailto:rua@dmarc.brevo.com
Found at
_dmarc.belley.fr
External report address
mailto:dmarc@secuserve.com (authorized)
External report address
mailto:rua@dmarc.brevo.com (authorized)
TagValueMeaning
vDMARC1Version
pnonePolicy
ruamailto:dmarc@secuserve.com,mailto: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:dmarc@secuserve.com, mailto:rua@dmarc.brevo.com
  • ✓ External report addresses authorized #29
    Report addresses in other domains have published their authorization.

DKIM

pass

Selectors: selector1, selector2

Found

Selectors
selector1, selector2
_domainkey
NOERROR
SelectorKeyFlags
selector1RSA 2048 bits
selector2RSA 2048 bits

Checks

  • ✓ Keys found: selector1, selector2 #7
    DKIM keys found for this domain with selectors: selector1, selector2
  • ✓ Strong keys #23
    DKIM keys are strong enough: selector1: RSA 2048 bits; selector2: RSA 2048 bits.
  • ✓ No problematic flags #24
    No keys in test mode, revoked, or limited to SHA-1.

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

2 mail servers

Found

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