Gemeinde Davos
gemeindedavos.ch
- Industry
- Municipalities
- Headquarters
- Davos, Grisons
- Type
- public
- Population
- 10,738
- FSO no.
- 3851
- Checked on
- 19 October 2026
51/100Grade C
Protection against forged senders: not protected (monitoring only)
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 6 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▲ 0.1
- Canton avg.: 47.2 ▲ 3.8
- Overall avg.: 53.5 ▼ 2.5
- Rank 995 of 2077 in the industry
Findings
-
✕DMARC in monitoring mode only (p=none)
p=none provides reports but does not reject a single forgery. The goal is p=reject.
-
!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.
Who runs the mail?
- Mailbox provider
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
- Microsoft tenant
- Managed · Gemeinde Davos
- Tenant region
- EU
Signals (3)
| Domain verification | Microsoft 365 | MS=ms92447054 |
|---|---|---|
| Network | Swisscom | AS3303 SWISSCOM - Swisscom (Schweiz) AG |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mail.gemeindedavos.ch | 195.65.247.250 | AS3303 SWISSCOM - Swisscom (Schweiz) AG | CH | – |
SPF
v=spf1 a mx a:mnc-mail.smsbox.ch ip4:193.247.16.137 ip4:78.47.83.228 ip6:2a01:4f8:d0a:4329::2 include:_spf.i-web.ch -all- all
-all- DNS lookups
- 4 / 10
- Includes
_spf.i-web.ch- IPv4
- 2 addresses authorised directly
DMARC
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;- Policy
- p=none
- Subdomains (sp)
- none
- Share (pct)
- 50 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
- –
DKIM
| Selector | Key | delegated to |
|---|---|---|
selector1 | RSA 2048 | – |
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 51 · DMARC none
Raw data
gemeindedavos.ch. IN MX 10 mail.gemeindedavos.ch.
gemeindedavos.ch. IN TXT "v=spf1 a mx a:mnc-mail.smsbox.ch ip4:193.247.16.137 ip4:78.47.83.228 ip6:2a01:4f8:d0a:4329::2 include:_spf.i-web.ch -all"
_dmarc.gemeindedavos.ch. IN TXT "v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;"