Commune d'Estavayer
estavayer.ch
- Industry
- Municipalities
- Headquarters
- Estavayer, Fribourg
- Type
- public
- Population
- 10,812
- FSO no.
- 2054
- Checked on
- 19 October 2026
Protection against forged senders: protected, with a gap: subdomains not protected (sp=none)
Points per criterion
- MX 10 / 10
- SPF 0 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▲ 4.1
- Canton avg.: 49.3 ▲ 5.7
- Overall avg.: 53.5 ▲ 1.5
- Rank 829 of 2077 in the industry
Findings
-
✕SPF exceeds 10 DNS lookups (11)
More than ten lookups (include, a, mx, ptr, exists, redirect) cause a permerror; many receivers then treat SPF as failed.
-
!Subdomains unprotected (sp=none)
The main domain is protected, but subdomains such as invoice.company.ch can still be forged.
-
!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: CH
- Detection confidence
- 100 / 100
- Microsoft tenant
- Managed · Commune d'Estavayer
- Tenant region
- EU
Signals (5)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| DKIM | Microsoft 365 | selector1 → selector1-estavayer-ch._domainkey.estavayer.a-v1.dkim.mail.microsoft |
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Domain verification | Microsoft 365 | MS=ms14359038 |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 20 | mps.telecomservices.ch | 185.54.4.148 | AS43800 ganesh-consulting - NTS workspace AG | CH | – |
SPF
v=spf1 ip4:94.126.16.46 ip4:84.253.32.226 ip4:94.126.16.47 ip4:94.126.16.48 ip4:212.71.120.144/28 a:mail.estavayer.ch a:mps.telecomservices.ch include:spf.protection.outlook.com include:smtproutes.com include:smtpout.com include:_spf.ch-dns.net include:spf.brevo.com mx -all- all
-all- DNS lookups
- 11 / 10
- Includes
spf.protection.outlook.comsmtproutes.comsmtpout.com_spf.ch-dns.netspf.brevo.com- Detected sending services
- Microsoft 365, Brevo
- IPv4
- 20 addresses authorised directly
DMARC
v=DMARC1; p=reject; sp=none; ruf=mailto:administrator@estavayer.ch; rua=mailto:administrator@estavayer.ch- Policy
- p=reject
- Subdomains (sp)
- none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
administrator@estavayer.ch- Forensic reports (ruf)
administrator@estavayer.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
selector1 | RSA 2048 | selector1-estavayer-ch._domainkey.estavayer.a-v1.dkim.mail.microsoft |
selector2 | RSA 2048 | selector2-estavayer-ch._domainkey.estavayer.a-v1.dkim.mail.microsoft |
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 365Brevo
History
- Score 55 · DMARC reject
Raw data
estavayer.ch. IN MX 20 mps.telecomservices.ch.
estavayer.ch. IN TXT "v=spf1 ip4:94.126.16.46 ip4:84.253.32.226 ip4:94.126.16.47 ip4:94.126.16.48 ip4:212.71.120.144/28 a:mail.estavayer.ch a:mps.telecomservices.ch include:spf.protection.outlook.com include:smtproutes.com include:smtpout.com include:_spf.ch-dns.net include:spf.brevo.com mx -all"
_dmarc.estavayer.ch. IN TXT "v=DMARC1; p=reject; sp=none; ruf=mailto:administrator@estavayer.ch; rua=mailto:administrator@estavayer.ch"