petitsriens.be

Checked 22 October 2026, 07:01 UTC · via 8.8.8.8
!Passed with warnings
29 passed 4 warnings 0 failed 2 info

SPF

pass

SPF record published

Found

Record
v=spf1 a include:spf.mailjet.com include:mailgun.org include:spf.protection.outlook.com include:_spf.fortimailcloud.com -all
DNS lookups
9 of 10
Void lookups
0 of 2

Checks

  • ✓ No deprecated ptr mechanism #1
    No ptr mechanism found in SPF record.
  • ✓ 9 of 10 DNS lookups #2
    SPF record needs 9 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.petitsriens.be)

Found

Record
v=DMARC1;p=reject;pct=100;rua=mailto:33550ff2e2@rua.easydmarc.eu,mailto:f44938d1@inbox.ondmarc.com,mailto:d8720fa2@dmarc.mailgun.org,mailto:DMARC@petitsriens.be;ruf=mailto:33550ff2e2@ruf.easydmarc.eu,mailto:f44938d1@inbox.ondmarc.com,mailto:d8720fa2@dmarc.mailgun.org,mailto:DMARC@petitsriens.be;ri=86400;fo=1;
Found at
_dmarc.petitsriens.be
External report address
mailto:33550ff2e2@rua.easydmarc.eu (authorized)
External report address
mailto:f44938d1@inbox.ondmarc.com (authorized)
External report address
mailto:d8720fa2@dmarc.mailgun.org (authorized)
External report address
mailto:33550ff2e2@ruf.easydmarc.eu (authorized)
TagValueMeaning
vDMARC1Version
prejectPolicy
pct100Percentage of mail the policy applies to
ruamailto:33550ff2e2@rua.easydmarc.eu,mailto:f44938d1@inbox.ondmarc.com,mailto:d8720fa2@dmarc.mailgun.org,mailto:DMARC@petitsriens.beAggregate report addresses
rufmailto:33550ff2e2@ruf.easydmarc.eu,mailto:f44938d1@inbox.ondmarc.com,mailto:d8720fa2@dmarc.mailgun.org,mailto:DMARC@petitsriens.beFailure report addresses
fo1Failure reporting options
ri86400Report 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:33550ff2e2@rua.easydmarc.eu, mailto:f44938d1@inbox.ondmarc.com, mailto:d8720fa2@dmarc.mailgun.org, mailto:DMARC@petitsriens.be
  • ✓ 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

warn

Selectors: k1, selector1, selector2, s1

Found

Selectors
k1, selector1, selector2, s1
_domainkey
NOERROR
SelectorKeyFlags
k1RSA 1024 bits
selector1RSA 1024 bits
selector2RSA 2048 bits
s1RSA 1024 bits

Checks

  • ✓ Keys found: k1, selector1, selector2, s1 #7
    DKIM keys found for this domain with selectors: k1, selector1, selector2, s1
  • !
    1024-bit DKIM key
    1024-bit RSA keys are the minimum and are considered weak today: k1 (1024 bits), selector1 (1024 bits), s1 (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 (1)
DS at parent
Yes
Algorithms
ECDSAP256SHA256 (13)
Key tags
31798
Signatures valid until
5 November 2026, 00:00 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 2026-11-05 #21
    DNSKEY signatures are valid until 2026-11-05T00:00:00Z.

MX

warn

3 mail servers

Found

PriorityHostRecordsReverse DNS
10petitsriens-be-1.fortimailcloud.comA 148.230.57.132proxyes46.fortimailcloud.com ✓
20petitsriens-be-2.fortimailcloud.comA 154.52.13.56proxypa34.fortimailcloud.com ✓
50petitsriens-be.mail.protection.outlook.comA 52.101.91.156 A 52.101.103.137 A 52.101.68.29 A 52.101.73.155 AAAA 2a01:111:f403:ca3c::6 AAAA 2a01:111:f403:ca48::8 AAAA 2a01:111:f403:c967::a AAAA 2a01:111:f403:ca3c::8mail-maspr04cu00104.inbound.protection.outlook.com ✓ mail-miypr02cu00101.inbound.protection.outlook.com ✓ mail-dbapr03cu00105.inbound.protection.outlook.com ✓ mail-am7pr02cu00203.inbound.protection.outlook.com ✓ mail-zrxpr04cu00106.inbound.protection.outlook.com ✓ mail-miypr02cu00100.inbound.protection.outlook.com ✓ mail-cpjpr05cu00102.inbound.protection.outlook.com ✓ mail-zrxpr05cu00100.inbound.protection.outlook.com ✓

Checks

  • ✓ 3 MX records #9
    Found 3 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: petitsriens-be-1.fortimailcloud.com, petitsriens-be-2.fortimailcloud.com
    #11
  • ✓ Redundant MX hosts #12
    Found 3 MX records, which provides redundancy for email delivery.
  • ✓ At most 5 MX records #13
    Found 3 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 10 MX addresss have a PTR record that resolves back to them.

TLS

warn

MTA-STS testing · TLS-RPT · DANE on 0 of 3 MX hosts

Found

MTA-STS record
v=STSv1; id=20251215T111031;
Policy URL
https://mta-sts.petitsriens.be/.well-known/mta-sts.txt
Mode
testing
Allowed MX
petitsriens-be.mail.protection.outlook.com
Max age
31449600 seconds
TLS-RPT record
v=TLSRPTv1; rua=mailto:33550ff2e2@tls.easydmarc.eu;

DANE (TLSA records)

MX hostTLSADNSSEC
petitsriens-be-1.fortimailcloud.comnone-
petitsriens-be-2.fortimailcloud.comnone-
petitsriens-be.mail.protection.outlook.comnone-

Checks

  • ✓ Record published #32
    MTA-STS record found with id 20251215T111031.
  • !
    Policy in testing mode
    With mode: testing, senders only report TLS problems (via TLS-RPT) and still deliver without TLS. Switch to mode: enforce once reports are clean.
    #33
  • !
    MX hosts missing from policy
    These MX hosts are not listed in the MTA-STS policy (mx: petitsriens-be.mail.protection.outlook.com): petitsriens-be-1.fortimailcloud.com, petitsriens-be-2.fortimailcloud.com. This will break delivery once the policy is enforced.
    #34
  • ✓ Reports enabled #35
    TLS reports are sent to: mailto:33550ff2e2@tls.easydmarc.eu
  • 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