Pricing

from $4.90 / 1,000 domain auditeds

MTA-STS Policy Checker

Audit mta-sts policy checker inputs and return structured findings, evidence rows, and a buyer-ready report for SEO, developer, and operations teams.

Pricing

from $4.90 / 1,000 domain auditeds

Rating

0.0

(0)

Developer

junipr

Actor stats

Bookmarked

Total users

Monthly active users

6 days ago

Last modified

DNS Propagation Checker

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Audit dns propagation checker inputs and return structured findings, evidence rows, and a buyer-ready report for SEO, developer, and operations teams.

junipr

security.txt Auditor

junipr/security-txt-auditor

Audit security.txt auditor inputs and return structured findings, evidence rows, and a buyer-ready report for SEO, developer, and operations teams.

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TLS-RPT Report Parser

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Audit tls-rpt report parser inputs and return structured findings, evidence rows, and a buyer-ready report for SEO, developer, and operations teams.

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Email Transport Security Auditor

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Bulk-check public domains for MTA-STS policy reachability and MX coverage, TLS-RPT, DMARC enforcement, SPF record count, MX, and BIMI prerequisites.

Ben E

STS Timing Results Scraper

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Extract structured runner results from generated STS Timing result pages on sts-timing.pl, including Polish road races, marathons, mass runs, and major Warsaw sport events.

Alex Demeniuk

Supernet Domain Health - Email Reputation Audit

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Email authentication and deliverability audit for any domain. Checks SPF, DKIM, DMARC, MX, blacklists, SSL, WHOIS, BIMI, MTA-STS — returns a 0-100 health score with actionable fixes. Sending or receiving mode. Batch thousands or query one via instant API.

Superlative

Bulk Email Deliverability Checker - SPF, DKIM, DMARC, MX

codeblix/email-deliverability-checker

Audit thousands of domains for email authentication, DNS issues, and deliverability risk. Checks SPF, DKIM, DMARC, MX, DNSSEC, MTA-STS, TLS-RPT, BIMI. No login, no proxy, no API keys needed.

Jayesh Choolun

Email Security Scanner

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DNS-only email posture for any domain: MX, SPF, DMARC, DKIM probes, MTA-STS, BIMI. No email sent. Returns score + actionable tips. Batch-friendly for CRM domains and compliance snapshots.

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Email Deliverability & Domain Posture Auditor

gp005/email-deliverability-auditor

Audit email deliverability and domain posture in bulk: MX, SPF, DKIM (common selectors), DMARC policy, DNSSEC, MTA-STS, TLS-RPT, and BIMI. Returns a 0-100 posture score, a prioritized fix list, and per-record detail. Pure DNS-over-HTTPS — no scraping, no API keys.