Provider
Alibaba Cloud
590 domains tracked. 7.8% at DMARC enforcement (p=reject or p=quarantine), backed by 46 enforced domains.
Domains tracked
590
590
DMARC enforcement
7.8%
p=reject + p=quarantine
Avg posture score
28.2
of 100
A-grade domains
0
0 A+ · 0 A
Authentication posture
per protocolDMARC
policy enforcement: 7.8%reject
2.4%quarantine
5.4%none
15.3%missing
76.9%SPF
pass rate: 80.0%0
pass
80.0%warn
3.4%fail
16.6%not found
0.0%DKIM
pass rate: 20.5%00
pass
20.5%warn
0.0%fail
79.5%not found
0.0%MTA-STS
pass rate: 0.0%000
pass
0.0%warn
0.0%fail
100.0%not found
0.0%TLS-RPT
pass rate: 0.0%000
pass
0.0%warn
0.0%fail
100.0%not found
0.0%BIMI
pass rate: 0.3%00
pass
0.3%warn
0.0%fail
99.7%not found
0.0%Top performers
20 of 590 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | chitubox.com | 75 | B |
| 2 | elfbar.com | 75 | B |
| 3 | fantuan.ca | 75 | B |
| 4 | hiboy.com | 75 | B |
| 5 | hiwonder.com | 75 | B |
| 6 | hubstudio.com | 75 | B |
| 7 | akkogear.de | 73 | B |
| 8 | dramarewards.com | 73 | B |
| 9 | earnreels.com | 73 | B |
| 10 | aqara.com | 72 | B |
| 11 | bombusbee.net | 72 | B |
| 12 | chaitin.com | 72 | B |
| 13 | chanjet.com | 72 | B |
| 14 | dida.com | 72 | B |
| 15 | didatravel.com | 72 | B |
| 16 | flexispot.com | 72 | B |
| 17 | heybike.com | 72 | B |
| 18 | esrtech.com | 71 | B |
| 19 | hiredchina.com | 70 | B |
| 20 | itedev.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