check_dkim

shallow

com.blackveilsecurity/dns · Verify this server

Look up DKIM records for a domain. Probes common selectors, validates the signing algorithm used for outgoing email (RSA-1024/2048, Ed25519), and reports key strength. Use to verify that outbound email signatures are cryptographically sound. Part of the scan_domain audit.

100.0/100

1 trials · measured 21 days ago

check_dkim scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.blackveilsecurity/dns, measured 16 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
open
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-09-16100.0shallowv0.2.0

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.

Embed this score

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

Vouch score: check_dkim
[![Vouch score](https://vouch.tools/api/tools/caa10d60-fb4a-455c-88cb-0afa64fa2344/badge.svg)](https://vouch.tools/tools/caa10d60-fb4a-455c-88cb-0afa64fa2344)
check_dkim — Vouch