R Relayera Email authentication intelligence Scan domain
← c3nahangtuyenquang.edu.vn

Authentication history

Immutable persisted observations.

ObservedSignalSelectorVerdictFingerprint
2026-10-01T00:01:34+00:00DMARC—UNKNOWNb49656369da5…
2026-10-01T00:01:34+00:00SPF—UNKNOWN5748df1e4bc3…
2026-08-25T00:00:14+00:00DMARC—ABSENTb7d77c92cfdd…
2026-08-25T00:00:13+00:00SPF—ABSENTb081350f91db…
2026-08-16T21:57:45+00:00DMARC—ABSENTb7d77c92cfdd…
2026-08-16T21:57:45+00:00SPF—ABSENTb081350f91db…