TLD

.co.nz

627 domains tracked. 41.6% at DMARC enforcement (p=reject or p=quarantine), backed by 261 enforced domains.

Domains tracked
627
627
DMARC enforcement
41.6%
p=reject + p=quarantine
Avg posture score
52.3
of 100
A-grade domains
3
0 A+ · 3 A

Authentication posture

per protocol

DMARC

policy enforcement: 41.6%
reject
25.5%
quarantine
16.1%
none
36.5%
missing
21.9%

SPF

pass rate: 87.6%
0
pass
87.6%
warn
0.5%
fail
12.0%
not found
0.0%

DKIM

pass rate: 68.6%
00
pass
68.6%
warn
0.0%
fail
31.4%
not found
0.0%

MTA-STS

pass rate: 0.6%
0
pass
0.6%
warn
1.1%
fail
98.2%
not found
0.0%

TLS-RPT

pass rate: 2.9%
0
pass
2.9%
warn
0.2%
fail
97.0%
not found
0.0%

BIMI

pass rate: 2.9%
00
pass
2.9%
warn
0.0%
fail
97.1%
not found
0.0%

No top performers available yet. The leaderboard refreshes nightly.

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