oost-vlaanderen.be

Checked 22 October 2026, 07:00 UTC · via 8.8.8.8
!Passed with warnings
27 passed 4 warnings 0 failed 2 info

SPF

pass

SPF record published

Found

Record
v=spf1 ip4:193.190.120.69 ip4:193.190.120.72 ip4:193.190.147.34 ip4:193.190.147.35 include:_spfext01.oost-vlaanderen.be include:recreatex.be include:spf.recruitmail.com include:spf.protection.outlook.com ip6:2a05:2880::1:1 ip4:185.70.72.101 ip4:194.32.153.52 ip4:185.136.65.0/24 ip4:185.136.64.0/24 -all
DNS lookups
5 of 10
Void lookups
0 of 2

Checks

  • ✓ No deprecated ptr mechanism #1
    No ptr mechanism found in SPF record.
  • ✓ 5 of 10 DNS lookups #2
    SPF record needs 5 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.oost-vlaanderen.be)

Found

Record
v=DMARC1;p=reject;rua=mailto:iquzch7s@ag.c2.dmarcian.com;ruf=mailto:dmarc_ruf_forensics@oost-vlaanderen.be,mailto:iquzch7s@fr.c2.dmarcian.com;fo=1
Found at
_dmarc.oost-vlaanderen.be
External report address
mailto:iquzch7s@ag.c2.dmarcian.com (authorized)
External report address
mailto:iquzch7s@fr.c2.dmarcian.com (authorized)
TagValueMeaning
vDMARC1Version
prejectPolicy
ruamailto:iquzch7s@ag.c2.dmarcian.comAggregate report addresses
rufmailto:dmarc_ruf_forensics@oost-vlaanderen.be,mailto:iquzch7s@fr.c2.dmarcian.comFailure report addresses
fo1Failure reporting options

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:iquzch7s@ag.c2.dmarcian.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

warn

Selectors: default, selector1, selector2, s1

Found

Selectors
default, selector1, selector2, s1
_domainkey
NOERROR
SelectorKeyFlags
defaultRSA 2048 bits
selector1RSA 1024 bits
selector2RSA 2048 bits
s1RSA 2048 bits

Checks

  • ✓ Keys found: default, selector1, selector2, s1 #7
    DKIM keys found for this domain with selectors: default, selector1, selector2, s1
  • !
    1024-bit DKIM key
    1024-bit RSA keys are the minimum and are considered weak today: 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

warn

Signed, DS published at parent

Found

DNSKEY records
Yes (2)
DS at parent
Yes
Algorithms
RSASHA256 (8)
Key tags
44430, 15055
Signatures valid until
28 October 2026, 01:12 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 expire in 138h0m0s
    DNSKEY signatures expire at 2026-10-28T01:12:42Z (in 138h0m0s). Check that re-signing works.
    #21

MX

warn

2 mail servers

Found

PriorityHostRecordsReverse DNS
10dmzpub34.oost-vlaanderen.beA 193.190.147.34dmzpub34.oost-vlaanderen.be ✓
20dmzpub35.oost-vlaanderen.beA 193.190.147.35dmzpub35.oost-vlaanderen.be ✓

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: dmzpub34.oost-vlaanderen.be, dmzpub35.oost-vlaanderen.be
    #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 2 MX addresss have a PTR record that resolves back to them.

TLS

warn

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

Found

TLS-RPT record
v=TLSRPTv1;rua=mailto:iquzch7s@tls.c2.dmarcian.com

DANE (TLSA records)

MX hostTLSADNSSEC
dmzpub34.oost-vlaanderen.benone-
dmzpub35.oost-vlaanderen.benone-

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
  • ✓ Reports enabled #35
    TLS reports are sent to: mailto:iquzch7s@tls.c2.dmarcian.com
  • 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