Pensionskasse Post
pkpost.ch
- Industry
- Pension funds
- Headquarters
- Bern, Bern
- Type
- foundation
- 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 10 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 45.1 ▼ 10.1
- Canton avg.: 53.1 ▼ 18.1
- Overall avg.: 53.5 ▼ 18.5
- Rank 38 of 59 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.
-
!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
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
- Microsoft tenant
- Managed · Post CH AG
- Tenant region
- EU
Signals (2)
| Domain verification | Microsoft 365 | MS=ms47391810 |
|---|---|---|
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 40 | mx1.post.ch | 194.41.152.137 | AS12511 CH-POSTNETZ - Die Schweizerische Post AG | CH | – |
| 40 | mx2.post.ch | 194.41.216.135 | AS12511 CH-POSTNETZ - Die Schweizerische Post AG | CH | – |
SPF
v=spf1 mx a:mx3.post.ch include:_edge.post.ch -all- all
-all- DNS lookups
- 3 / 10
- Includes
_edge.post.ch
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
- active
- TLS-RPT
- missing
- BIMI
- missing
Verified services
From verification records in the domain TXT: services where the domain is verified.
Microsoft 365AppleMiro
History
- Score 35 · DMARC -
Raw data
pkpost.ch. IN MX 40 mx1.post.ch.
pkpost.ch. IN MX 40 mx2.post.ch.
pkpost.ch. IN TXT "v=spf1 mx a:mx3.post.ch include:_edge.post.ch -all"