Zermatt Bergbahnen
matterhornparadise.ch
- Industry
- Tourism & hospitality
- Headquarters
- Zermatt, Valais
- Type
- private
- Employees (approx.)
- 400
- Checked on
- 19 October 2026
52/100Grade C
Protection against forged senders: largely protected
Points per criterion
- MX 10 / 10
- SPF 13 / 15
- DKIM 0 / 20
- DMARC 19 / 25
- DNSSEC 10 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 57.3 ▼ 5.3
- Canton avg.: 55.9 ▼ 3.9
- Overall avg.: 53.5 ▼ 1.5
- Rank 20 of 38 in the industry
Findings
-
!SPF close to the 10-lookup limit (8)
One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
-
!DMARC without reporting (no rua)
Without aggregate reports it stays invisible who sends in the domain's name.
-
!No DKIM key found
No key was found under more than 100 common selectors. A custom selector is possible, but without DKIM there is no cryptographic sender check.
-
!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
- Upstream gateway
- Hornetsecurity
- Provider jurisdiction
- USA · MX: DE
- Detection confidence
- 90 / 100
- Microsoft tenant
- Managed · Zermatt Bergbahnen AG
- Tenant region
- EU
Signals (3)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mx-cluster01-hz13.hornetsecurity.ch | 94.100.143.100 | AS25091 IP-Max - IP-Max SA | DE | – |
| 20 | mx-cluster02-hz13.hornetsecurity.ch | 94.100.143.100 | AS25091 IP-Max - IP-Max SA | DE | – |
| 30 | mx-cluster03-hz13.hornetsecurity.ch | 94.100.143.100 | AS25091 IP-Max - IP-Max SA | DE | – |
| 40 | mx-cluster04-hz13.hornetsecurity.ch | 94.100.143.100 | AS25091 IP-Max - IP-Max SA | DE | – |
SPF
v=spf1 ip4:88.99.122.47 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:_spf.salesforce.com include:spf.hornetsecurity.com include:traumgutscheine.com ~all- all
~all- DNS lookups
- 8 / 10
- Includes
spf.protection.outlook.comspf.cloud.ci-solution.com_spf.salesforce.comspf.hornetsecurity.comtraumgutscheine.com- Detected sending services
- Microsoft 365, Salesforce, Hornetsecurity
- IPv4
- 1 addresses authorised directly
DMARC
v=DMARC1; p=quarantine;- Policy
- p=quarantine
- Subdomains (sp)
- inherits p=quarantine
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
- –
DKIM
No DKIM key found
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- missing
- DNSSEC
- active
- TLS-RPT
- missing
- BIMI
- missing
History
- Score 52 · DMARC quarantine
Raw data
matterhornparadise.ch. IN MX 10 mx-cluster01-hz13.hornetsecurity.ch.
matterhornparadise.ch. IN MX 20 mx-cluster02-hz13.hornetsecurity.ch.
matterhornparadise.ch. IN MX 30 mx-cluster03-hz13.hornetsecurity.ch.
matterhornparadise.ch. IN MX 40 mx-cluster04-hz13.hornetsecurity.ch.
matterhornparadise.ch. IN TXT "v=spf1 ip4:88.99.122.47 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:_spf.salesforce.com include:spf.hornetsecurity.com include:traumgutscheine.com ~all"
_dmarc.matterhornparadise.ch. IN TXT "v=DMARC1; p=quarantine;"