Ernst Sutter
ernstsutter.ch
- Industry
- Food & beverages
- Headquarters
- Gossau, St. Gallen
- Type
- private
- Employees (approx.)
- 700
- Checked on
- 19 October 2026
Protection against forged senders: not protected
Points per criterion
- MX 10 / 10
- SPF 13 / 15
- DKIM 20 / 20
- DMARC 0 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 57.4 ▼ 14.4
- Canton avg.: 52.3 ▼ 9.3
- Overall avg.: 53.5 ▼ 10.5
- Rank 38 of 40 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.
-
!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 · fenaco
- Tenant region
- EU
- Federated via
federation.fenaco.com
Signals (5)
| MX | Microsoft 365 | fenaco-com.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| Domain verification | Microsoft 365 | MS=ms24636183 |
| 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 |
|---|---|---|---|---|---|
| 0 | fenaco-com.mail.protection.outlook.com | 52.101.91.159 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.103.137 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.68.15 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 include:spf.protection.outlook.com include:spf.fenaco.com include:servers.mcsv.net ~all- all
~all- DNS lookups
- 4 / 10
- Includes
spf.protection.outlook.comspf.fenaco.comservers.mcsv.net- Detected sending services
- Microsoft 365, Mailchimp/Mandrill
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 |
|---|---|---|
k1 | RSA 1024 | dkim.mcsv.net |
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 365DocuSignCisco WebexKnowBe4
History
- Score 43 · DMARC -
Raw data
ernstsutter.ch. IN MX 0 fenaco-com.mail.protection.outlook.com.
ernstsutter.ch. IN TXT "v=spf1 include:spf.protection.outlook.com include:spf.fenaco.com include:servers.mcsv.net ~all"