Sector
Technology
10,917 domains tracked. 34.7% at DMARC enforcement (p=reject or p=quarantine), backed by 3,789 enforced domains.
Domains tracked
10K+
10,917
DMARC enforcement
34.7%
p=reject + p=quarantine
Avg posture score
41.5
of 100
A-grade domains
78
4 A+ · 74 A
Authentication posture
per protocolDMARC
policy enforcement: 34.7%reject
16.4%quarantine
18.3%none
27.9%missing
37.4%SPF
pass rate: 70.9%0
pass
70.9%warn
1.5%fail
27.6%not found
0.0%DKIM
pass rate: 51.9%0
pass
51.9%warn
0.1%fail
47.9%not found
0.0%MTA-STS
pass rate: 1.1%pass
1.1%warn
0.7%fail
98.2%not found
0.1%TLS-RPT
pass rate: 1.9%pass
1.9%warn
15.7%fail
82.3%not found
0.1%BIMI
pass rate: 1.7%pass
1.7%warn
0.4%fail
97.8%not found
0.1%Top performers
20 of 10,917 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | influencity.com | 96 | A+ |
| 2 | apify.com | 95 | A+ |
| 3 | dreamtilt.com.au | 95 | A+ |
| 4 | firstup.io | 95 | A+ |
| 5 | icertis.com | 94 | A |
| 6 | dext.com | 93 | A |
| 7 | hex.tech | 93 | A |
| 8 | brightlocal.com | 92 | A |
| 9 | crossbeam.com | 92 | A |
| 10 | foundersfund.com | 92 | A |
| 11 | everstage.com | 91 | A |
| 12 | imagekit.io | 91 | A |
| 13 | boldreports.com | 90 | A |
| 14 | boldsign.com | 90 | A |
| 15 | channelengine.com | 90 | A |
| 16 | consultancy.uk | 90 | A |
| 17 | consulting.us | 90 | A |
| 18 | crowdstrike.com | 90 | A |
| 19 | dynamicsignal.com | 90 | A |
| 20 | flowhub.com | 90 | 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