Groupe Mutuel
groupemutuel.ch
- Industry
- Health insurers
- Headquarters
- Martigny, Valais
- Type
- private
- Employees (approx.)
- 2,700
- Checked on
- 19 October 2026
74/100Grade B
Protection against forged senders: largely protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 19 / 25
- DNSSEC 10 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 60.5 ▲ 13.5
- Canton avg.: 55.9 ▲ 18.1
- Overall avg.: 53.5 ▲ 20.5
- Rank 4 of 16 in the industry
Findings
-
!DKIM key below 2048 bits
RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.
-
!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
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
- Microsoft tenant
- Managed · Groupe Mutuel
- Tenant region
- EU
Signals (3)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| Domain verification | Google Workspace | google-site-verification=ywZxlJbF8BMJtlk |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mail1.groupemutuel.ch | 185.249.188.7 | AS50476 GRPMUT - Groupe Mutuel Association | CH | – |
| 10 | mail2.groupemutuel.ch | 185.249.188.8 | AS50476 GRPMUT - Groupe Mutuel Association | CH | – |
| 32767 | ms79059702.msv1.invalid | – | |||
SPF
v=spf1 ip4:185.249.188.7 ip6:2a03:c8c0::7 ip4:185.249.188.8 ip6:2a03:c8c0::8 ip4:185.249.188.31 ip6:2a03:c8c0::31 ip4:185.249.188.32 ip6:2a03:c8c0::32 ip4:185.249.188.27 ip6:2a03:c8c0::27 ip4:185.249.188.28 ip6:2a03:c8c0::28 ip4:185.249.189.230 include:spf.protection.outlook.com include:_spf.createsend.com ip4:62.192.5.130 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:3.123.206.219 ip4:3.68.129.51 -all- all
-all- DNS lookups
- 2 / 10
- Includes
spf.protection.outlook.com_spf.createsend.com- Detected sending services
- Microsoft 365
- IPv4
- 1,546 addresses authorised directly
DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:230edd4ca8@rua.easydmarc.eu;ruf=mailto:230edd4ca8@ruf.easydmarc.eu;ri=86400;fo=1- Policy
- p=quarantine
- Subdomains (sp)
- inherits p=quarantine
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
230edd4ca8@rua.easydmarc.eu- Forensic reports (ruf)
230edd4ca8@ruf.easydmarc.eu- Report services
- EasyDMARC
DKIM
| Selector | Key | delegated to |
|---|---|---|
cm | RSA 1024 | – |
s1 | RSA 2048 | – |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- missing
- DNSSEC
- active
- TLS-RPT
- missing
- BIMI
- missing
Verified services
From verification records in the domain TXT: services where the domain is verified.
GoogleAppleAtlassianCisco WebexGlobalSignOneTrustWrike
History
- Score 74 · DMARC quarantine
Raw data
groupemutuel.ch. IN MX 10 mail1.groupemutuel.ch.
groupemutuel.ch. IN MX 10 mail2.groupemutuel.ch.
groupemutuel.ch. IN MX 32767 ms79059702.msv1.invalid.
groupemutuel.ch. IN TXT "v=spf1 ip4:185.249.188.7 ip6:2a03:c8c0::7 ip4:185.249.188.8 ip6:2a03:c8c0::8 ip4:185.249.188.31 ip6:2a03:c8c0::31 ip4:185.249.188.32 ip6:2a03:c8c0::32 ip4:185.249.188.27 ip6:2a03:c8c0::27 ip4:185.249.188.28 ip6:2a03:c8c0::28 ip4:185.249.189.230 include:spf.protection.outlook.com include:_spf.createsend.com ip4:62.192.5.130 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:3.123.206.219 ip4:3.68.129.51 -all"
_dmarc.groupemutuel.ch. IN TXT "v=DMARC1;p=quarantine;pct=100;rua=mailto:230edd4ca8@rua.easydmarc.eu;ruf=mailto:230edd4ca8@ruf.easydmarc.eu;ri=86400;fo=1"