Gemeinde Lutzenberg
lutzenberg.ch
- Industry
- Municipalities
- Headquarters
- Lutzenberg, Appenzell Outer Rhodes
- Type
- public
- Population
- 1,340
- FSO no.
- 3033
- Checked on
- 19 October 2026
Protection against forged senders: not protected
Points per criterion
- MX 10 / 10
- SPF 0 / 15
- DKIM 0 / 20
- DMARC 0 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 4 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▼ 36.9
- Canton avg.: 74.1 ▼ 60.1
- Overall avg.: 53.5 ▼ 39.5
- Rank 2066 of 2077 in the industry
Findings
-
✕No SPF record
Without SPF there is no list of servers allowed to send for the domain, so receivers cannot detect forged senders via SPF.
-
✕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.
-
!TLSA without valid DNSSEC
TLSA records have no effect without DNSSEC.
-
!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
- 60 / 100
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | dmzfml0001.ari-ag.ch | 193.5.177.17 | AS211452 KANTONAR - Kanton Appenzell Ausserrhoden | CH | ✓ DNSSEC |
| 11 | dmzfml0002.ari-ag.ch | 193.5.177.18 | AS211452 KANTONAR - Kanton Appenzell Ausserrhoden | CH | ✓ DNSSEC |
| 20 | dmzfml0001-swi.ari-ag.ch | – | |||
| 21 | dmzfml0002-swi.ari-ag.ch | – | |||
SPF
No SPF record
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
- TLSA without valid DNSSEC
- DNSSEC
- missing
- TLS-RPT
- missing
- BIMI
- missing
History
- Score 14 · DMARC -
Raw data
lutzenberg.ch. IN MX 10 dmzfml0001.ari-ag.ch.
lutzenberg.ch. IN MX 11 dmzfml0002.ari-ag.ch.
lutzenberg.ch. IN MX 20 dmzfml0001-swi.ari-ag.ch.
lutzenberg.ch. IN MX 21 dmzfml0002-swi.ari-ag.ch.