Commune d'Orsières
orsieres.ch
- Industry
- Municipalities
- Headquarters
- Orsières, Valais
- Type
- public
- Population
- 3,339
- FSO no.
- 6034
- Checked on
- 19 October 2026
Protection against forged senders: largely protected
Points per criterion
- MX 10 / 10
- SPF 4 / 15
- DKIM 20 / 20
- DMARC 19 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▲ 2.1
- Canton avg.: 55.9 ▼ 2.9
- Overall avg.: 53.5 ▼ 0.5
- Rank 946 of 2077 in the industry
Findings
-
!SPF without a clear fail (?all or no all)
A neutral ending gives receivers no instruction on how to treat unknown servers.
-
!DMARC without reporting (no rua)
Without aggregate reports it stays invisible who sends in the domain's name.
-
!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.
-
iStrict DMARC alignment
adkim=s or aspf=s requires exact domain matches. Secure, but demanding when sending from subdomains.
Who runs the mail?
- Mailbox provider
- Microsoft 365
- Provider jurisdiction
- USA · MX: CH
- Detection confidence
- 99 / 100
- Microsoft tenant
- Managed · Commune d'Orsieres
- Tenant region
- EU
Signals (4)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| DKIM | Microsoft 365 | selector1 → selector1-orsieres-ch._domainkey.orsieres.k-v1.dkim.mail.microsoft |
| Domain verification | Microsoft 365 | MS=ms55821753 |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mailgate2.ti-informatique.com | 78.40.79.148 | AS34146 ISP-SOLUTIONS-AS - ISP Solutions SA | CH | – |
SPF
v=spf1 include:ti-informatique.com include:spf.protection.outlook.com mx ?all- all
?all- DNS lookups
- 5 / 10
- Includes
ti-informatique.comspf.protection.outlook.com- Detected sending services
- Microsoft 365
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s- Policy
- p=quarantine
- Subdomains (sp)
- inherits p=quarantine
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- strict / strict
- Aggregate reports (rua)
- –
DKIM
| Selector | Key | delegated to |
|---|---|---|
selector1 | RSA 2048 | selector1-orsieres-ch._domainkey.orsieres.k-v1.dkim.mail.microsoft |
selector2 | RSA 2048 | selector2-orsieres-ch._domainkey.orsieres.k-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 365
History
- Score 53 · DMARC quarantine
Raw data
orsieres.ch. IN MX 10 mailgate2.ti-informatique.com.
orsieres.ch. IN TXT "v=spf1 include:ti-informatique.com include:spf.protection.outlook.com mx ?all"
_dmarc.orsieres.ch. IN TXT "v=DMARC1; p=quarantine; adkim=s; aspf=s"