Swiss Medical Network
swissmedical.net
- Industry
- Healthcare
- Headquarters
- Marly, Fribourg
- Type
- listed
- 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.: 54.8 ▲ 15.2
- Canton avg.: 49.3 ▲ 20.7
- Overall avg.: 53.5 ▲ 16.5
- Rank 27 of 113 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
- Microsoft 365
- Provider jurisdiction
- USA · MX: US
- Detection confidence
- 86 / 100
- Microsoft tenant
- Managed · Swiss Medical Network
- Tenant region
- EU
Signals (6)
| MX | Microsoft 365 | swissmedical-net.mail.protection.outlook.com |
|---|---|---|
| DKIM | Microsoft 365 | selector1 → selector1-swissmedical-net._domainkey.gsmnsa.onmicrosoft.com |
| Domain verification | Microsoft 365 | MS=ms64673280 |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Domain verification | Google Workspace | google-site-verification=RNdgytReXbzybtB |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | swissmedical-net.mail.protection.outlook.com | 52.101.185.13 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.185.12 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.185.14 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 include:_spf.zimpel.de include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all- all
-all- DNS lookups
- 2 / 10
- Includes
_spf.zimpel.de
DMARC
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r; rua=mailto:dmarc_agg@vali.email,mailto:emailsecurityteam@swissmedical.net; ruf=mailto:emailsecurityteam@swissmedical.net; fo=1; rf=afrf; ri=86400- Policy
- p=reject
- Subdomains (sp)
- reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc_agg@vali.emailemailsecurityteam@swissmedical.net- Forensic reports (ruf)
emailsecurityteam@swissmedical.net
DKIM
| Selector | Key | delegated to |
|---|---|---|
hin | RSA 2048 | – |
hs1 | RSA 2048 | swissmedical-net.hs01a.dkim.hubspotemail.net |
hs2 | RSA 2048 | swissmedical-net.hs01b.dkim.hubspotemail.net |
k1 | RSA 1024 | dkim.mcsv.net |
k2 | RSA 2048 | dkim2.mcsv.net |
k3 | RSA 2048 | dkim3.mcsv.net |
mandrill | RSA 1024 | – |
selector1 | RSA 2048 | selector1-swissmedical-net._domainkey.gsmnsa.onmicrosoft.com |
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.
Microsoft 365GoogleAppleAtlassian
History
- Score 70 · DMARC reject
Raw data
swissmedical.net. IN MX 10 swissmedical-net.mail.protection.outlook.com.
swissmedical.net. IN TXT "v=spf1 include:_spf.zimpel.de include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all"
_dmarc.swissmedical.net. IN TXT "v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r; rua=mailto:dmarc_agg@vali.email,mailto:emailsecurityteam@swissmedical.net; ruf=mailto:emailsecurityteam@swissmedical.net; fo=1; rf=afrf; ri=86400"