Kanton Schwyz
sz.ch
- Industry
- Cantonal administrations
- Headquarters
- Schwyz, Schwyz
- Type
- public
- Checked on
- 19 October 2026
49/100Grade C
Protection against forged senders: not protected (monitoring only)
Points per criterion
- MX 10 / 10
- SPF 13 / 15
- DKIM 20 / 20
- DMARC 6 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 55.7 ▼ 6.7
- Canton avg.: 59.7 ▼ 10.7
- Overall avg.: 53.5 ▼ 4.5
- Rank 19 of 26 in the industry
Findings
-
✕DMARC in monitoring mode only (p=none)
p=none provides reports but does not reject a single forgery. The goal is p=reject.
-
!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
- Managed · Kantonale Verwaltung Schwyz
- Tenant region
- EU
Signals (1)
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
|---|
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mx56.sz.ch | 193.247.107.56 | AS12350 VTX-NETWORK - VTX Services SA | CH | – |
| 20 | mx57.sz.ch | 193.247.111.57 | AS12350 VTX-NETWORK - VTX Services SA | CH | – |
SPF
v=spf1 a mx include:spf.privasphere.com ~all- all
~all- DNS lookups
- 4 / 10
- Includes
spf.privasphere.com
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:emailchk@sz.ch; ruf=mailto:emailchk@sz.ch- Policy
- p=none
- Subdomains (sp)
- none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
emailchk@sz.ch- Forensic reports (ruf)
emailchk@sz.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
sel1 | RSA 2048 | – |
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.
Atlassian
History
- Score 49 · DMARC none
Raw data
sz.ch. IN MX 10 mx56.sz.ch.
sz.ch. IN MX 20 mx57.sz.ch.
sz.ch. IN TXT "v=spf1 a mx include:spf.privasphere.com ~all"
_dmarc.sz.ch. IN TXT "v=DMARC1; p=none; sp=none; rua=mailto:emailchk@sz.ch; ruf=mailto:emailchk@sz.ch"