Spital Männedorf
spitalmaennedorf.ch
- Industry
- Healthcare
- Headquarters
- Männedorf, Zurich
- Type
- public
- Employees (approx.)
- 1,100
- Checked on
- 19 October 2026
Protection against forged senders: not protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 0 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 54.8 ▼ 9.8
- Canton avg.: 53 ▼ 8
- Overall avg.: 53.5 ▼ 8.5
- Rank 85 of 113 in the industry
Findings
-
✕No DMARC record
Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.
-
!SPF close to the 10-lookup limit (10)
One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
-
!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
- 100 / 100
- Microsoft tenant
- Federated · Spital Männedorf AG
- Tenant region
- EU
- Federated via
sts.spitalmaennedorf.ch
Signals (6)
| MX | Microsoft 365 | spitalmaennedorf-ch.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| DKIM | Microsoft 365 | selector1 → selector1-spitalmaennedorf-ch._domainkey.spitalmaennedorf.onmicrosoft.com |
| Domain verification | Microsoft 365 | MS=ms65765335 |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Federated) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 5 | spitalmaennedorf-ch.mail.protection.outlook.com | 52.101.103.162 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.185.21 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.209.28 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.14 ip4:147.160.167.15 ip4:52.49.235.189 ip4:52.49.201.246 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.umantis.com include:mailgun.org mx:hin.ch ip4:31.11.29.203 ip4:31.11.29.204 mx:iway.ch ip4:212.25.0.0/19 ip4:194.246.118.0/23 ip6:2001:8e0::/32 ip4:194.230.93.98/28 -all- all
-all- DNS lookups
- 10 / 10
- Includes
spf.protection.outlook.comspf.mandrillapp.comspf.umantis.commailgun.org- Detected sending services
- Microsoft 365, Mailchimp/Mandrill, Mailchimp Transactional, Mailgun
- IPv4
- 8,728 addresses authorised directly
DMARC
Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.
DKIM
| Selector | Key | delegated to |
|---|---|---|
mail | RSA 1024 | – |
mandrill | RSA 1024 | – |
selector1 | RSA 1024 | selector1-spitalmaennedorf-ch._domainkey.spitalmaennedorf.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 365AtlassianBrevo
History
- Score 45 · DMARC -
Raw data
spitalmaennedorf.ch. IN MX 5 spitalmaennedorf-ch.mail.protection.outlook.com.
spitalmaennedorf.ch. IN TXT "v=spf1 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.14 ip4:147.160.167.15 ip4:52.49.235.189 ip4:52.49.201.246 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.umantis.com include:mailgun.org mx:hin.ch ip4:31.11.29.203 ip4:31.11.29.204 mx:iway.ch ip4:212.25.0.0/19 ip4:194.246.118.0/23 ip6:2001:8e0::/32 ip4:194.230.93.98/28 -all"