Gemeinde Appenzell
appenzell.ai.ch
- Industry
- Municipalities
- Headquarters
- Appenzell, Appenzell Inner Rhodes
- Type
- public
- Population
- 6,191
- FSO no.
- 3101
- Checked on
- 19 October 2026
Protection against forged senders: not protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 0 / 20
- DMARC 0 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▼ 25.9
- Canton avg.: 36.9 ▼ 11.9
- Overall avg.: 53.5 ▼ 28.5
- Rank 1836 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 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.
-
!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: CH
- Detection confidence
- 42 / 100
- Microsoft tenant
- Managed · Kantonale Verwaltung Appenzell Innerrhoden (KTAI)
- Tenant region
- EU
Signals (3)
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
|---|---|---|
| Domain verification | Microsoft 365 | MS=ms48441065 |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | ktvmx01.mail.admin.ch | 162.23.22.161 | AS33845 SWISSGOV - SWISSGOV | CH | – |
| 10 | ktvmx03.mail.admin.ch | 162.23.22.171 | AS33845 SWISSGOV - SWISSGOV | CH | – |
| 10 | ktvmx02.mail.admin.ch | 162.23.23.161 | AS33845 SWISSGOV - SWISSGOV | CH | – |
| 10 | ktvmx04.mail.admin.ch | 162.23.23.171 | AS33845 SWISSGOV - SWISSGOV | CH | – |
SPF
v=spf1 include:_netblocks1.admin.ch include:_netblocks2.admin.ch include:_netblocks3.admin.ch include:_netblocks4.admin.ch ip4:194.147.134.3 -all- all
-all- DNS lookups
- 4 / 10
- Includes
_netblocks1.admin.ch_netblocks2.admin.ch_netblocks3.admin.ch_netblocks4.admin.ch- IPv4
- 1 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
No DKIM key found
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 365Atlassian
History
- Score 25 · DMARC -
Raw data
appenzell.ai.ch. IN MX 10 ktvmx01.mail.admin.ch.
appenzell.ai.ch. IN MX 10 ktvmx03.mail.admin.ch.
appenzell.ai.ch. IN MX 10 ktvmx02.mail.admin.ch.
appenzell.ai.ch. IN MX 10 ktvmx04.mail.admin.ch.
appenzell.ai.ch. IN TXT "v=spf1 include:_netblocks1.admin.ch include:_netblocks2.admin.ch include:_netblocks3.admin.ch include:_netblocks4.admin.ch ip4:194.147.134.3 -all"