Kantonspolizei Zürich
kapo.zh.ch
- Industry
- Courts & justice
- Headquarters
- Zürich, Zurich
- Type
- public
- Employees (approx.)
- 4,500
- Checked on
- 19 October 2026
70/100Grade B
Protection against forged senders: protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 39.8 ▲ 30.2
- Canton avg.: 53 ▲ 17
- Overall avg.: 53.5 ▲ 16.5
- Rank 2 of 12 in the industry
Findings
-
!DKIM key below 2048 bits
RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.
-
!DNSSEC not enabled
Without DNSSEC, DNS answers can be forged in transit. DANE requires DNSSEC.
-
!No MTA-STS
Without MTA-STS (or DANE) inbound encryption is not enforced; an attacker on the path can downgrade to plain text.
-
!No TLS reporting (TLS-RPT)
Without TLS-RPT the organisation does not learn when senders fail to deliver encrypted.
Who runs the mail?
- Mailbox provider
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
- Microsoft tenant
- Federated · kapo.zh.ch
- Tenant region
- EU
- Federated via
adfs.kapo.zh.ch
Signals (2)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Federated) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mta2.kapo.zh.ch | 160.63.240.91 | AS210378 knet - Kanton Zurich | CH | – |
| 10 | mta1.kapo.zh.ch | 160.63.240.90 | AS210378 knet - Kanton Zurich | CH | – |
SPF
v=spf1 include:spf-basics.zh.ch include:spf.kapo.zh.ch -all- all
-all- DNS lookups
- 6 / 10
- Includes
spf-basics.zh.chspf.kapo.zh.ch- Detected sending services
- Microsoft 365
DMARC
v=DMARC1 ;p=reject;pct=100;fo=1;ri=86400;rua=mailto:dmarca@kapo.zh.ch;ruf=mailto:dmarcf@kapo.zh.ch- Policy
- p=reject
- Subdomains (sp)
- inherits p=reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarca@kapo.zh.ch- Forensic reports (ruf)
dmarcf@kapo.zh.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
mail | RSA 1024 | – |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- missing
- DNSSEC
- missing
- TLS-RPT
- missing
- BIMI
- missing
Verified services
From verification records in the domain TXT: services where the domain is verified.
AppleBrevo
History
- Score 70 · DMARC reject
Raw data
kapo.zh.ch. IN MX 10 mta2.kapo.zh.ch.
kapo.zh.ch. IN MX 10 mta1.kapo.zh.ch.
kapo.zh.ch. IN TXT "v=spf1 include:spf-basics.zh.ch include:spf.kapo.zh.ch -all"
_dmarc.kapo.zh.ch. IN TXT "v=DMARC1 ;p=reject;pct=100;fo=1;ri=86400;rua=mailto:dmarca@kapo.zh.ch;ruf=mailto:dmarcf@kapo.zh.ch"