Spitalverbund Appenzell Ausserrhoden
svar.ch
- Industry
- Healthcare
- Headquarters
- Herisau, Appenzell Outer Rhodes
- Type
- public
- Employees (approx.)
- 1,100
- Checked on
- 19 October 2026
79/100Grade B
Protection against forged senders: largely protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 19 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 15 / 15
- TLS-RPT 0 / 5
- Industry avg.: 54.8 ▲ 24.2
- Canton avg.: 74.1 ▲ 4.9
- Overall avg.: 53.5 ▲ 25.5
- Rank 10 of 113 in the industry
Findings
-
!DNSSEC not enabled
Without DNSSEC, DNS answers can be forged in transit. DANE requires DNSSEC.
-
!No TLS reporting (TLS-RPT)
Without TLS-RPT the organisation does not learn when senders fail to deliver encrypted.
-
iDANE active (TLSA with DNSSEC)
All MX hosts publish TLSA records secured by DNSSEC.
Who runs the mail?
- Mailbox provider
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
- Microsoft tenant
- Managed · Kanton AR
- Tenant region
- EU
Signals (2)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | dmzfml0002.ari-ag.ch | 193.5.177.18 | AS211452 KANTONAR - Kanton Appenzell Ausserrhoden | CH | ✓ DNSSEC |
| 11 | dmzfml0001.ari-ag.ch | 193.5.177.17 | AS211452 KANTONAR - Kanton Appenzell Ausserrhoden | CH | ✓ DNSSEC |
SPF
v=spf1 include:_spf.ari-ag.ch ip4:212.103.71.210 mx:umantis.ch -all- all
-all- DNS lookups
- 6 / 10
- Includes
_spf.ari-ag.ch- Detected sending services
- Microsoft 365
- IPv4
- 1 addresses authorised directly
DMARC
v=DMARC1;p=quarantine;rua=mailto:dmarc@ari-ag.ch.;ruf=mailto:dmarc@ari-ag.ch.- Policy
- p=quarantine
- Subdomains (sp)
- inherits p=quarantine
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc@ari-ag.ch.- Forensic reports (ruf)
dmarc@ari-ag.ch.
DKIM
| Selector | Key | delegated to |
|---|---|---|
selector1 | RSA 2048 | – |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- Mode: enforce · max_age: 86,400 s · covers all MX: yes
- mx
dmzfml0001.ari-ag.chdmzfml0002.ari-ag.ch*.mail.ari-ag.ch- DANE
- active
- DNSSEC
- missing
- TLS-RPT
- missing
- BIMI
- missing
Verified services
From verification records in the domain TXT: services where the domain is verified.
Apple
History
- Score 79 · DMARC quarantine
Raw data
svar.ch. IN MX 10 dmzfml0002.ari-ag.ch.
svar.ch. IN MX 11 dmzfml0001.ari-ag.ch.
svar.ch. IN TXT "v=spf1 include:_spf.ari-ag.ch ip4:212.103.71.210 mx:umantis.ch -all"
_dmarc.svar.ch. IN TXT "v=DMARC1;p=quarantine;rua=mailto:dmarc@ari-ag.ch.;ruf=mailto:dmarc@ari-ag.ch."
_mta-sts.svar.ch. IN TXT "v=STSv1; id=20250513T010101"