Provider
Migadu
160 domains tracked. 68.8% at DMARC enforcement (p=reject or p=quarantine), backed by 110 enforced domains.
Domains tracked
160
160
DMARC enforcement
68.8%
p=reject + p=quarantine
Avg posture score
59.9
of 100
A-grade domains
0
0 A+ · 0 A
Authentication posture
per protocolDMARC
policy enforcement: 68.8%reject
9.4%quarantine
59.4%none
17.5%missing
13.8%SPF
pass rate: 97.5%0
pass
97.5%warn
1.9%fail
0.6%not found
0.0%DKIM
pass rate: 89.4%0
pass
89.4%warn
0.0%fail
7.5%not found
3.1%MTA-STS
pass rate: 0.6%pass
0.6%warn
1.3%fail
93.1%not found
5.0%TLS-RPT
pass rate: 1.9%pass
1.9%warn
17.5%fail
75.6%not found
5.0%BIMI
pass rate: 0.0%00
pass
0.0%warn
0.0%fail
95.0%not found
5.0%Top performers
20 of 160 tracked| # | Domain | Score | Grade |
|---|---|---|---|
| 1 | abgeordnetenwatch.de | 83 | B |
| 2 | captnemo.in | 82 | B |
| 3 | clevercontrol.com | 76 | B |
| 4 | flarum.org | 76 | B |
| 5 | chatmetvreemden.nl | 73 | B |
| 6 | mafans.co.ke | 72 | B |
| 7 | catswhocode.com | 71 | B |
| 8 | dappgambl.com | 71 | B |
| 9 | funami.tech | 71 | B |
| 10 | endoflife.date | 70 | B |
| 11 | heliosphere.app | 70 | B |
| 12 | imput.net | 70 | B |
| 13 | jacksonchen666.com | 70 | B |
| 14 | ankr.in | 69 | C |
| 15 | boostroyal.com | 69 | C |
| 16 | communitywiki.org | 69 | C |
| 17 | discohook.app | 69 | C |
| 18 | discohook.org | 69 | C |
| 19 | emacswiki.org | 69 | C |
| 20 | eternal-twin.net | 69 | C |
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