Country
China
9,211 domains tracked. 9.2% at DMARC enforcement (p=reject or p=quarantine), backed by 846 enforced domains.
Domains tracked
9K+
9,211
DMARC enforcement
9.2%
p=reject + p=quarantine
Avg posture score
15.8
of 100
A-grade domains
0
0 A+ · 0 A
Authentication posture
per protocolDMARC
policy enforcement: 9.2%reject
3.6%quarantine
5.6%none
9.1%missing
81.7%SPF
pass rate: 42.6%0
pass
42.6%warn
1.3%fail
56.0%not found
0.0%DKIM
pass rate: 8.3%00
pass
8.3%warn
0.0%fail
91.7%not found
0.0%MTA-STS
pass rate: 0.0%000
pass
0.0%warn
0.0%fail
99.9%not found
0.0%TLS-RPT
pass rate: 0.1%00
pass
0.1%warn
0.0%fail
99.9%not found
0.0%BIMI
pass rate: 0.1%00
pass
0.1%warn
0.0%fail
99.9%not found
0.0%Top performers
20 of 9,211 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | watsons.com.cn | 82 | B |
| 2 | cbdtelecom.cn | 78 | B |
| 3 | certina.com | 75 | B |
| 4 | goertek.com | 75 | B |
| 5 | hisense.com | 75 | B |
| 6 | moeblog.cn | 75 | B |
| 7 | sharepoint.cn | 75 | B |
| 8 | vans.com.cn | 75 | B |
| 9 | wmu.edu.cn | 75 | B |
| 10 | wurth.cn | 75 | B |
| 11 | zara.cn | 75 | B |
| 12 | eobroker.com | 74 | B |
| 13 | expertoption.com | 74 | B |
| 14 | sgcc.com.cn | 74 | B |
| 15 | vogue.com.cn | 74 | B |
| 16 | bw-yx.com | 73 | B |
| 17 | canadiansolar.com | 73 | B |
| 18 | csisolar.com | 73 | B |
| 19 | dbfmp.cn | 73 | B |
| 20 | gigamon.com | 73 | 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