Appenzeller Bahnen
appenzellerbahnen.ch
- Industry
- Transport & logistics
- Headquarters
- Herisau, Appenzell Outer Rhodes
- Type
- private
- Employees (approx.)
- 230
- Checked on
- 19 October 2026
70/100Grade B
Protection against forged senders: protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 59.9 ▲ 10.1
- Canton avg.: 74.1 ▼ 4.1
- Overall avg.: 53.5 ▲ 16.5
- Rank 15 of 67 in the industry
Findings
-
!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
- 82 / 100
- Microsoft tenant
- Managed · Appenzeller Bahnen AG
- Tenant region
- EU
Signals (5)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Domain verification | Google Workspace | google-site-verification=QZFu0w8qVcBTY_7 |
| Network | Swiss hoster | AS13030 INIT7 - Init7 (Switzerland) Ltd. |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mail.appenzellerbahnen.ch | 77.109.143.226 | AS13030 INIT7 - Init7 (Switzerland) Ltd. | CH | – |
| 100 | mail2.appenzellerbahnen.ch | 185.63.67.106 | AS8758 IWAY - Iway AG | CH | – |
SPF
v=spf1 mx a:sbbmail1.sbb.ch a:sbbmail2.sbb.ch a:hosting.tso.ch include:spf.protection.outlook.com include:spfip.appenzellerbahnen.ch include:_spf.samanage.com -all- all
-all- DNS lookups
- 7 / 10
- Includes
spf.protection.outlook.comspfip.appenzellerbahnen.ch_spf.samanage.com- Detected sending services
- Microsoft 365
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@appenzellerbahnen.ch;- Policy
- p=reject
- Subdomains (sp)
- reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc_agg@vali.email- Forensic reports (ruf)
dmarc@appenzellerbahnen.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
s1 | RSA 2048 | s1.domainkey.u21746214.wl215.sendgrid.net |
s2 | RSA 2048 | s2.domainkey.u21746214.wl215.sendgrid.net |
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.
GoogleApple
History
- Score 70 · DMARC reject
Raw data
appenzellerbahnen.ch. IN MX 10 mail.appenzellerbahnen.ch.
appenzellerbahnen.ch. IN MX 100 mail2.appenzellerbahnen.ch.
appenzellerbahnen.ch. IN TXT "v=spf1 mx a:sbbmail1.sbb.ch a:sbbmail2.sbb.ch a:hosting.tso.ch include:spf.protection.outlook.com include:spfip.appenzellerbahnen.ch include:_spf.samanage.com -all"
_dmarc.appenzellerbahnen.ch. IN TXT "v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@appenzellerbahnen.ch;"