Mail domain report: politie.nl

SPF

pass

SPF record published

Found

Record: v=spf1 mx ip4:145.119.241.20 include:spf.protection.outlook.com -all
DNS lookups: 2 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

No ptr mechanism found in SPF record.
✓ 2 of 10 DNS lookups #2

SPF record needs 2 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.politie.nl)

Found

Record: v=DMARC1;p=quarantine;sp=reject;ruf=mailto:soc@politie.nl;
Found at: _dmarc.politie.nl

Tag	Value	Meaning
v	DMARC1	Version
p	quarantine	Policy
sp	reject	Subdomain policy
ruf	mailto:soc@politie.nl	Failure report addresses

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.
!

No aggregate reports (rua)

DMARC record has no rua tag, so you receive no aggregate reports about who sends mail as your domain. Add rua=mailto:...

#19
✓ Subdomain policy: reject #20

Subdomains are covered by policy 'reject'.
✓ Report addresses in own domain #29

All report addresses are in your own organizational domain.

DKIM

warn

No keys found under the checked selectors

Found

Selectors: None found
_domainkey: NOERROR

Checks

!

No key under common selectors

The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.

#7

DNSSEC

pass

Signed, DS published at parent

Found

DNSKEY records: Yes (5)
DS at parent: Yes
Algorithms: ECDSAP256SHA256 (13)
Key tags: 15565, 62805, 48945, 39398, 20044
Signatures valid until: 29 October 2026, 14:12 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 valid until 2026-10-29 #21

DNSKEY signatures are valid until 2026-10-29T14:12:01Z.

MX

pass

2 mail servers

Found

Priority	Host	Records	Reverse DNS
10	mail1.politie.nl	A 145.119.166.19 AAAA 2a04:9a00:1200:a610::13	mail1.politie.nl ✓ mail1.politie.nl ✓
10	mail2.politie.nl	A 145.119.166.20 AAAA 2a04:9a00:1200:a610::14	mail2.politie.nl ✓ mail2.politie.nl ✓

Checks

✓ 2 MX records #9

Found 2 MX records for this domain.
✓ All hosts resolve #10

All MX records resolve to valid IP addresses.
✓ All hosts have IPv6 #11

All MX records resolve to IPv6 addresses.
✓ 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 4 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 host	TLSA	DNSSEC
mail1.politie.nl	2 1 1 482042edc0b640ee… 3 1 1 6f8cfd31765c26d7…	Yes
mail2.politie.nl	2 1 1 482042edc0b640ee… 3 1 1 3e6a0c28e5b4a9ef…	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

pass

https://fts.politie.nl/logo/895056f2-bc4d-4837-8323-99f36bac0b71.svg

Found

Record: v=BIMI1;l=https://fts.politie.nl/logo/895056f2-bc4d-4837-8323-99f36bac0b71.svg;a=https://fts.politie.nl/logo/895056f2-bc4d-4837-8323-99f36bac0b71.pem;
Found at: default._bimi.politie.nl
Logo: https://fts.politie.nl/logo/895056f2-bc4d-4837-8323-99f36bac0b71.svg
Certificate: https://fts.politie.nl/logo/895056f2-bc4d-4837-8323-99f36bac0b71.pem

Checks

✓ Logo and certificate published #38

BIMI logo: https://fts.politie.nl/logo/895056f2-bc4d-4837-8323-99f36bac0b71.svg; certificate: https://fts.politie.nl/logo/895056f2-bc4d-4837-8323-99f36bac0b71.pem
✓ DMARC meets BIMI requirements #39

DMARC is enforced on all mail, as BIMI requires.