Vaudoise Assurances
vaudoise.ch
70/100Grade B
Protection against forged senders: protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 58.6 ▲ 11.4
- Canton avg.: 58.5 ▲ 11.5
- Overall avg.: 53.5 ▲ 16.5
- Rank 11 of 35 in the industry
Findings
-
!SPF close to the 10-lookup limit (9)
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
- Managed · VAUDOISE GENERALE, Compagnie d'Assurances SA
- Tenant region
- EU
Signals (8)
| MX | Microsoft 365 | vaudoise-ch.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| DKIM | Microsoft 365 | selector1 → selector1-vaudoise-ch._domainkey.vaudoise.onmicrosoft.com |
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Domain verification | Microsoft 365 | MS=ms59252154 |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Domain verification | Google Workspace | google-site-verification=Vo9eqiOZcZCJ77v |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | vaudoise-ch.mail.protection.outlook.com | 52.101.103.137 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.91.153 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.68.8 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 IP4:185.68.236.100 IP4:185.68.236.101 IP4:185.68.237.36 IP4:185.68.236.1 include:servers.mcsv.net include:spf.protection.outlook.com include:_spf01.eyevip.ch include:mailing.eqs.com include:spf-westeu.emailsignatures365.com include:spf.brevo.com ip4:3.123.206.219 ip4:3.68.129.51 mx:hin.ch mx -all- all
-all- DNS lookups
- 9 / 10
- Includes
servers.mcsv.netspf.protection.outlook.com_spf01.eyevip.chmailing.eqs.comspf-westeu.emailsignatures365.comspf.brevo.com- Detected sending services
- Mailchimp/Mandrill, Microsoft 365, Mailjet, Brevo
- IPv4
- 6 addresses authorised directly
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@vaudoise.ch; ruf=mailto:dmarc@vaudoise.ch; fo=1;- Policy
- p=reject
- Subdomains (sp)
- inherits p=reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc@vaudoise.ch- Forensic reports (ruf)
dmarc@vaudoise.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
hin | RSA 2048 | – |
k2 | RSA 2048 | dkim2.mcsv.net |
k3 | RSA 2048 | dkim3.mcsv.net |
mail | RSA 1024 | – |
mailjet | RSA 1024 | – |
mandrill | RSA 1024 | – |
selector1 | RSA 1024 | selector1-vaudoise-ch._domainkey.vaudoise.onmicrosoft.com |
selector2 | RSA 1024 | selector2-vaudoise-ch._domainkey.vaudoise.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 365GoogleMeta/FacebookAtlassianDocuSignOneTrustBrevo
History
- Score 70 · DMARC reject
Raw data
vaudoise.ch. IN MX 10 vaudoise-ch.mail.protection.outlook.com.
vaudoise.ch. IN TXT "v=spf1 IP4:185.68.236.100 IP4:185.68.236.101 IP4:185.68.237.36 IP4:185.68.236.1 include:servers.mcsv.net include:spf.protection.outlook.com include:_spf01.eyevip.ch include:mailing.eqs.com include:spf-westeu.emailsignatures365.com include:spf.brevo.com ip4:3.123.206.219 ip4:3.68.129.51 mx:hin.ch mx -all"
_dmarc.vaudoise.ch. IN TXT "v=DMARC1; p=reject; rua=mailto:dmarc@vaudoise.ch; ruf=mailto:dmarc@vaudoise.ch; fo=1;"