Gemeinde Schüpfen
schuepfen.ch
- Industry
- Municipalities
- Headquarters
- Schüpfen, Bern
- Type
- public
- FSO no.
- 311
- Checked on
- 19 October 2026
90/100Grade A
Protection against forged senders: protected, with a gap: pct=20
Points per criterion
- MX 10 / 10
- SPF 13 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 10 / 10
- Transport (MTA-STS/DANE) 12 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▲ 39.1
- Canton avg.: 53.1 ▲ 36.9
- Overall avg.: 53.5 ▲ 36.5
- Rank 9 of 2077 in the industry
Findings
-
!DMARC applies to part of the mail only (pct<100) (20)
With pct below 100 the policy is applied to only part of the failing mail.
-
!DKIM key below 2048 bits
RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.
-
!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.
-
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 · Gemeinde Schüpfen
- Tenant region
- EU
Signals (2)
| Domain verification | Microsoft 365 | MS=ms94757499 |
|---|---|---|
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mail.tankred.ch | 194.56.218.131 | AS202035 TALUS-AS - Talus Informatik AG | CH | ✓ DNSSEC |
| 10 | mail.format-ag.ch | 194.56.218.181 | AS202035 TALUS-AS - Talus Informatik AG | CH | ✓ DNSSEC |
SPF
v=spf1 mx a include:_spf.talus.ch include:_spf.sui-inter.net ~all- all
~all- DNS lookups
- 4 / 10
- Includes
_spf.talus.ch_spf.sui-inter.net
DMARC
v=DMARC1; p=reject; fo=s; rua=mailto:fakemail@talus.ch; ruf=mailto:fakemail@talus.ch; rf=afrf; pct=20;- Policy
- p=reject
- Subdomains (sp)
- inherits p=reject
- Share (pct)
- 20 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
fakemail@talus.ch- Forensic reports (ruf)
fakemail@talus.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
s1 | RSA 2048 | s1.domainkey.u1984813.wl064.sendgrid.net |
s2 | RSA 1024 | s2.domainkey.u1984813.wl064.sendgrid.net |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- active
- DNSSEC
- active
- TLS-RPT
- missing
- BIMI
- missing
Verified services
From verification records in the domain TXT: services where the domain is verified.
Microsoft 365
History
- Score 90 · DMARC reject
Raw data
schuepfen.ch. IN MX 10 mail.tankred.ch.
schuepfen.ch. IN MX 10 mail.format-ag.ch.
schuepfen.ch. IN TXT "v=spf1 mx a include:_spf.talus.ch include:_spf.sui-inter.net ~all"
_dmarc.schuepfen.ch. IN TXT "v=DMARC1; p=reject; fo=s; rua=mailto:fakemail@talus.ch; ruf=mailto:fakemail@talus.ch; rf=afrf; pct=20;"