Pricing

$2.00 / 1,000 domains

DNS & Email Security Audit: SPF, DMARC, DKIM, DNSSEC Grade

Grade any domain A-F on DNS and email security: SPF (all mechanism, lookup count), DMARC policy and reporting, DKIM on common selectors, CAA, DNSSEC, MTA-STS, TLS-RPT, BIMI, mail provider and nameservers, with a clear issue list. Bulk, via DNS-over-HTTPS.

Pricing

$2.00 / 1,000 domains

Rating

0.0

(0)

Developer

Rakesh Pai

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

DNS Lookup – Bulk DNS Records, MX, SPF, DMARC & Reverse DNS

gazidev/bulk-dns-lookup

Bulk DNS lookup for thousands of domains: A, AAAA, MX, NS, TXT, CNAME, SOA, CAA, SPF checker with 10-lookup limit, DMARC, DKIM, MTA-STS, BIMI, reverse DNS, email-auth grade A–F, propagation check on 8 public resolvers, change monitoring with webhook. $1 per 1,000 domains.

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Email Security DNS Validator (DMARC/SPF/DKIM)

sootesting/email-security-dns-validator

Validate email security DNS records for any domain: DMARC, SPF, DKIM. Outputs structured validation results. Pay-per-event.

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codeblix/email-deliverability-checker

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Jayesh Choolun

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Enterprise email domain security audit: SPF/DKIM/DMARC/BIMI/MTA-STS DNS validation, 50+ blacklist scans, MX record analysis with IP resolution, deliverability scoring (0-100), and detailed remediation advice.

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fluted_mirror/domain-security-audit

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Wikidata Company Enrichment: HQ, Industry, CEO, Socials

pj_pai/wikidata-company-enrichment

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feeng/email-domain-security-deliverability-auditor

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Daniel S.

Email Security Check: SPF, DKIM, DMARC, MX

fernandosord/email-security-audit-spf-dkim-dmarc

Audit SPF (with its DNS lookup count), DMARC, DKIM key sizes, MTA-STS, TLS-RPT, BIMI and MX for a list of domains. Get a grade from A to F, issues with exact fixes, and a Google/Yahoo bulk sender check. Optional monitoring with change alerts.

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DMARC, SPF & DKIM Checker (Bulk Email Security Audit)

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