omervanderghinste.be

Checked 22 October 2026, 07:00 UTC · via 8.8.8.8
!Passed with warnings
23 passed 2 warnings 0 failed 6 info

SPF

pass

SPF record published

Found

Record
v=spf1 -all
DNS lookups
0 of 10
Void lookups
0 of 2

Checks

  • ✓ No deprecated ptr mechanism #1
    No ptr mechanism found in SPF record.
  • ✓ 0 of 10 DNS lookups #2
    SPF record needs 0 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.omervanderghinste.be)

Found

Record
v=DMARC1; p=reject; sp=reject; rua=mailto:watchdog3@watchdog.kevlarr.io,mailto:dmarc-rua@conxion.be; ruf=mailto:dmarc-ruf@conxion.be; adkim=r; aspf=r;
Found at
_dmarc.omervanderghinste.be
External report address
mailto:watchdog3@watchdog.kevlarr.io (authorized)
External report address
mailto:dmarc-rua@conxion.be (authorized)
External report address
mailto:dmarc-ruf@conxion.be (authorized)
TagValueMeaning
vDMARC1Version
prejectPolicy
sprejectSubdomain policy
ruamailto:watchdog3@watchdog.kevlarr.io,mailto:dmarc-rua@conxion.beAggregate report addresses
rufmailto:dmarc-ruf@conxion.beFailure report addresses
adkimrDKIM alignment (r = relaxed, s = strict)
aspfrSPF alignment (r = relaxed, s = strict)

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:watchdog3@watchdog.kevlarr.io, mailto:dmarc-rua@conxion.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

info

Selectors: dkim, mail, email, k1, selector1, selector2, google, zoho, mx, key, mta, pm, dkim-smtp, s1, s2

Found

Selectors
dkim, mail, email, k1, selector1, selector2, google, zoho, mx, key, mta, pm, dkim-smtp, s1, s2
_domainkey
NOERROR
SelectorKeyFlags
dkimrevoked
mailrevoked
emailrevoked
k1revoked
selector1revoked
selector2revoked
googlerevoked
zohorevoked
mxrevoked
keyrevoked
mtarevoked
pmrevoked
dkim-smtprevoked
s1revoked
s2revoked

Checks

  • ✓ Keys found: dkim, mail, email, k1, selector1, selector2, google, zoho, mx, key, mta, pm, dkim-smtp, s1, s2 #7
    DKIM keys found for this domain with selectors: dkim, mail, email, k1, selector1, selector2, google, zoho, mx, key, mta, pm, dkim-smtp, s1, s2
  • i
    All keys revoked
    All found keys are revoked (empty p=): dkim, mail, email, k1, selector1, selector2, google, zoho, mx, key, mta, pm, dkim-smtp, s1, s2. That is fine if this domain no longer signs mail.
    #24

DNSSEC

info

DNS query for omervanderghinste.be failed: read udp 46.225.38.91:37791->8.8.8.8:53: i/o timeout

Checks

  • i
    Could not be checked
    The DNSSEC lookup failed, so this could not be checked: DNS query for omervanderghinste.be failed: read udp 46.225.38.91:37791->8.8.8.8:53: i/o timeout
    #8

MX

warn

2 mail servers

Found

PriorityHostRecordsReverse DNS
10mx.mailprotect.beA 178.208.39.142 A 178.208.39.140 A 178.208.39.143 A 178.208.39.141mx.mailprotect.be ✓ mx.mailprotect.be ✓ mx.mailprotect.be ✓ mx.mailprotect.be ✓
50mx.backup.mailprotect.beA 178.208.39.143 A 178.208.39.140 A 178.208.39.141 A 178.208.39.142mx.mailprotect.be ✓ lookup failed mx.mailprotect.be ✓ mx.mailprotect.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: mx.mailprotect.be, mx.backup.mailprotect.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.
  • i
    Could not be checked
    The reverse lookup failed for: 178.208.39.140.
    #30

TLS

warn

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

Found

DANE (TLSA records)

MX hostTLSADNSSEC
mx.mailprotect.benone-
mx.backup.mailprotect.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
  • 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