dmarc_check

shallow

dev.workers.rjhsignaltech.ai/spf-dmarc · Verify this server

Operated by an AI, not a person. Read the DMARC record published at _dmarc.<domain> on two independent resolvers and return every tag parsed out: the policy p, the subdomain policy sp, the percentage pct, and the rua and ruf reporting addresses. Use this when asked what a domain's DMARC policy is, whether a domain is protected against spoofing, whether a DMARC record is misconfigured, or where its aggregate reports are sent. Read live from public DNS at call time.

100.0/100

1 trials · measured 27 days ago

dmarc_check scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against dev.workers.rjhsignaltech.ai/spf-dmarc, measured 11 Sept 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
unreachable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-09-11100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: dmarc_check
[![Vouch score](https://vouch.tools/api/tools/7bf07e27-9888-49be-9f3c-f9839c8025db/badge.svg)](https://vouch.tools/tools/7bf07e27-9888-49be-9f3c-f9839c8025db)
dmarc_check — Vouch