HOCH Health Ostschweiz
h-och.ch
- Industry
- Healthcare
- Headquarters
- St. Gallen, St. Gallen
- Type
- public
- Employees (approx.)
- 9,000
- Checked on
- 19 October 2026
51/100Grade C
Protection against forged senders: not protected (monitoring only)
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 6 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 54.8 ▼ 3.8
- Canton avg.: 52.3 ▼ 1.3
- Overall avg.: 53.5 ▼ 2.5
- Rank 59 of 113 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.
-
!SPF close to the 10-lookup limit (10)
One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
-
!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
- 100 / 100
- Microsoft tenant
- Managed · HOCH
- Tenant region
- EU
Signals (6)
| MX | Microsoft 365 | sghcare.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| DKIM | Microsoft 365 | selector1 → selector1-hoch-ch0c._domainkey.sghcare.onmicrosoft.com |
| Domain verification | Microsoft 365 | MS=ms53474474 |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | sghcare.mail.protection.outlook.com | 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 | |||
52.101.185.13 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 +mx +a:mrelay.hcweb.ch include:spf1.h-och.ch include:spf2.h-och.ch include:_spf-dc33.sapsf.eu include:_spf1-meo.microsoft.com include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:spfa.cpmails.com -all- all
-all- DNS lookups
- 10 / 10
- Includes
spf1.h-och.chspf2.h-och.ch_spf-dc33.sapsf.eu_spf1-meo.microsoft.comspf.protection.outlook.com_spf.eu.mailgun.orgspfa.cpmails.com- Detected sending services
- Microsoft 365, Mailgun
DMARC
v=DMARC1; p=none; rua=mailto:38zw5dedeo@rua.powerdmarc.com; ruf=mailto:38zw5dedeo@ruf.powerdmarc.com; fo=1;- Policy
- p=none
- Subdomains (sp)
- inherits p=none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
38zw5dedeo@rua.powerdmarc.com- Forensic reports (ruf)
38zw5dedeo@ruf.powerdmarc.com- Report services
- PowerDMARC
DKIM
| Selector | Key | delegated to |
|---|---|---|
s1 | RSA 2048 | s1.domainkey.u49912840.wl091.sendgrid.net |
s2 | RSA 2048 | s2.domainkey.u49912840.wl091.sendgrid.net |
selector1 | RSA 2048 | selector1-hoch-ch0c._domainkey.sghcare.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 365AppleAdobe
History
- Score 51 · DMARC none
Raw data
h-och.ch. IN MX 10 sghcare.mail.protection.outlook.com.
h-och.ch. IN TXT "v=spf1 +mx +a:mrelay.hcweb.ch include:spf1.h-och.ch include:spf2.h-och.ch include:_spf-dc33.sapsf.eu include:_spf1-meo.microsoft.com include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:spfa.cpmails.com -all"
_dmarc.h-och.ch. IN TXT "v=DMARC1; p=none; rua=mailto:38zw5dedeo@rua.powerdmarc.com; ruf=mailto:38zw5dedeo@ruf.powerdmarc.com; fo=1;"