Country
New Zealand
1,004 domains tracked. 35.1% at DMARC enforcement (p=reject or p=quarantine), backed by 352 enforced domains.
Domains tracked
1K+
1,004
DMARC enforcement
35.1%
p=reject + p=quarantine
Avg posture score
44.1
of 100
A-grade domains
16
0 A+ · 16 A
Authentication posture
per protocolDMARC
policy enforcement: 35.0%reject
21.6%quarantine
13.4%none
29.7%missing
35.3%SPF
pass rate: 74.1%0
pass
74.1%warn
0.6%fail
25.3%not found
0.0%DKIM
pass rate: 57.0%00
pass
57.0%warn
0.0%fail
43.0%not found
0.0%MTA-STS
pass rate: 1.6%0
pass
1.6%warn
1.6%fail
96.8%not found
0.0%TLS-RPT
pass rate: 4.0%0
pass
4.0%warn
0.1%fail
95.9%not found
0.0%BIMI
pass rate: 2.1%00
pass
2.1%warn
0.0%fail
97.9%not found
0.0%Top performers
20 of 1,004 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | doc.govt.nz | 94 | A |
| 2 | legislation.govt.nz | 93 | A |
| 3 | spark.co.nz | 93 | A |
| 4 | auckland.ac.nz | 90 | A |
| 5 | education.govt.nz | 90 | A |
| 6 | fireandemergency.nz | 90 | A |
| 7 | parliament.govt.nz | 90 | A |
| 8 | acc.co.nz | 89 | A |
| 9 | linz.govt.nz | 89 | A |
| 10 | nzqa.govt.nz | 88 | A |
| 11 | recollect.co.nz | 88 | A |
| 12 | ird.govt.nz | 86 | A |
| 13 | msd.govt.nz | 86 | A |
| 14 | octopusenergy.nz | 86 | A |
| 15 | otago.ac.nz | 86 | A |
| 16 | studylink.govt.nz | 86 | A |
| 17 | bayleys.co.nz | 84 | B |
| 18 | canterbury.ac.nz | 84 | B |
| 19 | nzta.govt.nz | 84 | B |
| 20 | massey.ac.nz | 83 | 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