check_domain_email_security

shallow

com.mailsecuritytools.api/email-security · Verify this server

Free. Look up a domain's MX, SPF (record, DNS lookup count, all qualifier), DMARC (policy, rua) and DKIM (common selectors, key size) from live DNS and list issues. No payment.

100.0/100

1 trials · measured today

check_domain_email_security scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.mailsecuritytools.api/email-security, measured 20 Oct 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
self-provisionable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-20100.0shallowv0.2.0

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_domain_email_security
[![Vouch score](https://vouch.tools/api/tools/240cf4d5-2b1b-4bd9-99c5-3fc76d87fffe/badge.svg)](https://vouch.tools/tools/240cf4d5-2b1b-4bd9-99c5-3fc76d87fffe)
check_domain_email_security — Vouch