DMARC observed presence

Observed publication of a public DMARC record across the fixed .auDO panel.

Single observed signalFixed observation panelLatest 8 Nov 2026

Latest available DMARC observation: 8 Nov 2026

Latest observations

What is visible now

Current public DMARC record visibility across the fixed panel as a single observed signal.

Current observation

A public DMARC record was observed for 97 of 100 panel domains.

Observed 8 Nov 2026. A public DMARC record was not observed for 1 panel domains.

Recent postureNo change since yesterday
Recent observationsDaily observations: 2026-10-26: 97; 2026-10-27: 97; 2026-10-28: 97; 2026-10-29: 97; 2026-10-30: 97; 2026-10-31: 97; 2026-11-01: 97; 2026-11-02: 97; 2026-11-03: 97; 2026-11-04: 97; 2026-11-05: 97; 2026-11-06: 97; 2026-11-07: 97; 2026-11-08: 97.14 days · range 97–97Latest evidence · 98 determinate · 2 indeterminate

This short-window posture history is separate from the 30/90-day change activity and dated evidence below.

97DMARC observed
1DMARC not observed
2Insufficient or missing evidence

DMARC presence

  • present9797%
  • not_observed11%
  • missing22%

Recent movement

DMARC presence-change events remain retained as observatory evidence. This page does not combine SPF or MX movement into a broader mail-authentication finding.

30-day window

10 Oct 2026 to 8 Nov 2026

No material or supporting trust-posture observations were recorded across the fixed panel during the selected 30-day window. Routine operational movement remains retained in the underlying evidence.

0Observed changes
0Affected domains
0Repeated domains

Movement counts use members eligible for the complete requested population window; source-date coverage and signal determinacy remain separately governed.

90-day window

11 Aug 2026 to 8 Nov 2026

No material or supporting trust-posture observations were recorded across the fixed panel during the selected 90-day window. Routine operational movement remains retained in the underlying evidence.

0Observed changes
0Affected domains
0Repeated domains

Movement counts use members eligible for the complete requested population window; source-date coverage and signal determinacy remain separately governed.

What this means

Observed DMARC publication is a public configuration signal. Presence does not establish policy enforcement, alignment quality, reporting effectiveness, operational maturity or compliance. Absence does not by itself establish that a domain sends email or that its mail posture is unsafe. Broader multi-signal interpretation belongs to Mail trust posture.

Evidence

The underlying single signal is the public DMARC record observed through DNS.

30-day evidence

No dated DMARC evidence references are available for this window.

90-day evidence

No dated DMARC evidence references are available for this window.

DMARC signalTXT records

Cohort lenses

Eligible combined MX, SPF and DMARC cohort posture remains published through Mail trust posture.

About this view

Is a public DMARC record currently observed, and has that observed presence changed?

Show whether a public DMARC record is observed across the fixed panel, together with DMARC presence changes during defined observation windows. Broader MX, SPF and DMARC posture is owned by the Mail trust State surface.

Broader MX, SPF and DMARC posture remains published through Mail trust posture.

Published limitations

Mail trust postureState of .auMethodologyObservation Guide