Stadt Fürstenau
fuerstenau.ch
- Industry
- Municipalities
- Headquarters
- Fürstenau, Grisons
- Type
- public
- Population
- 353
- FSO no.
- 3633
- Checked on
- 19 October 2026
55/100Grade C
Protection against forged senders: not protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 0 / 25
- DNSSEC 10 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▲ 4.1
- Canton avg.: 47.2 ▲ 7.8
- Overall avg.: 53.5 ▲ 1.5
- Rank 890 of 2077 in the industry
Findings
-
✕No DMARC record
Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.
-
!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
Signals (1)
| Domain verification | Google Workspace | google-site-verification=3KrRmmzrXuZjVzI |
|---|
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 0 | mail.fuerstenau.ch | 149.126.4.88 | AS47302 CYON - cyon AG | CH | – |
SPF
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all- all
-all- DNS lookups
- 2 / 10
- IPv4
- 2,304 addresses authorised directly
DMARC
Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.
DKIM
| Selector | Key | delegated to |
|---|---|---|
default | 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.
History
- Score 55 · DMARC -
Raw data
fuerstenau.ch. IN MX 0 mail.fuerstenau.ch.
fuerstenau.ch. IN TXT "v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all"