Provider
OVH
1,145 domains tracked. 8.6% at DMARC enforcement (p=reject or p=quarantine), backed by 99 enforced domains.
Domains tracked
1K+
1,145
DMARC enforcement
8.6%
p=reject + p=quarantine
Avg posture score
32.1
of 100
A-grade domains
0
0 A+ · 0 A
Authentication posture
per protocolDMARC
policy enforcement: 8.7%reject
3.8%quarantine
4.9%none
27.7%missing
63.7%SPF
pass rate: 83.1%0
pass
83.1%warn
2.4%fail
14.5%not found
0.0%DKIM
pass rate: 31.4%pass
31.4%warn
0.1%fail
68.4%not found
0.1%MTA-STS
pass rate: 0.2%pass
0.2%warn
0.1%fail
99.7%not found
0.1%TLS-RPT
pass rate: 0.5%pass
0.5%warn
8.6%fail
90.7%not found
0.1%BIMI
pass rate: 0.1%pass
0.1%warn
0.1%fail
99.7%not found
0.1%Top performers
20 of 1,145 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | hypnia.fr | 78 | B |
| 2 | bluelinea.com | 76 | B |
| 3 | fitnesspark.fr | 76 | C |
| 4 | agenda-loto.net | 75 | B |
| 5 | chartreuse-tourisme.com | 75 | B |
| 6 | cursosfemxa.es | 75 | B |
| 7 | essonne.fr | 75 | B |
| 8 | inspee.com | 75 | B |
| 9 | accessauto4x4.com | 74 | B |
| 10 | aelia.pl | 73 | B |
| 11 | alizecharge.com | 73 | B |
| 12 | classe-numerique.fr | 73 | B |
| 13 | colisprive.fr | 73 | B |
| 14 | dunkest.com | 73 | B |
| 15 | api-football.com | 71 | B |
| 16 | artisanat.fr | 71 | B |
| 17 | ciran28.fr | 71 | B |
| 18 | courtage-expertise-auto.fr | 71 | B |
| 19 | 123elec.com | 70 | C |
| 20 | arva-equipment.com | 70 | B |
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