Country
Switzerland
2,686 domains tracked. 31.9% at DMARC enforcement (p=reject or p=quarantine), backed by 856 enforced domains.
Domains tracked
2K+
2,686
DMARC enforcement
31.9%
p=reject + p=quarantine
Avg posture score
40.8
of 100
A-grade domains
20
0 A+ · 20 A
Authentication posture
per protocolDMARC
policy enforcement: 31.9%reject
16.2%quarantine
15.7%none
26.7%missing
41.4%SPF
pass rate: 76.2%0
pass
76.2%warn
0.9%fail
23.0%not found
0.0%DKIM
pass rate: 47.6%00
pass
47.6%warn
0.0%fail
52.4%not found
0.0%MTA-STS
pass rate: 1.5%0
pass
1.5%warn
0.4%fail
98.1%not found
0.0%TLS-RPT
pass rate: 3.1%0
pass
3.1%warn
0.1%fail
96.9%not found
0.0%BIMI
pass rate: 1.7%0
pass
1.7%warn
0.3%fail
98.0%not found
0.0%Top performers
20 of 2,686 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | transgourmet.ch | 92 | A |
| 2 | smood.ch | 91 | A |
| 3 | abainfra.net | 88 | A |
| 4 | deindeal.ch | 87 | A |
| 5 | mailxpert.ch | 87 | A |
| 6 | my-store.ch | 87 | A |
| 7 | vermoegenszentrum.ch | 87 | A |
| 8 | abacus-services.ch | 86 | A |
| 9 | cff.ch | 86 | A |
| 10 | elvetino.ch | 86 | A |
| 11 | glipac.ch | 86 | A |
| 12 | mountaincloud.ch | 86 | A |
| 13 | sbb.ch | 86 | A |
| 14 | swisspass.ch | 86 | A |
| 15 | transsicura.ch | 86 | A |
| 16 | altrad.com | 85 | A |
| 17 | biel-bienne.ch | 85 | A |
| 18 | kdy.ch | 85 | A |
| 19 | shkb.ch | 85 | A |
| 20 | threema.ch | 85 | A |
How this is measured
Each tracked domain is scanned for SPF, DKIM, DMARC, MTA-STS, TLS-RPT, and BIMI. Result statuses (pass / fail / warn / not-found) and DMARC policy values are aggregated into this page nightly. The top performers list is capped at 20. The full corpus is much larger and is not enumerated publicly.
Data provenance
- Scanner — Authex Labs public scanner (DNS, RFC-compliant)
- Refreshed — daily at 04:05 UTC
- Last seen — 8 May 2026