Pricing

$4.00 / 1,000 domain auditeds

Email Authentication & Sender Authentication — Bulk DMARC

Audit SPF, DKIM and DMARC for a list of domains. Catches SPF 10-lookup permerrors, subdomain policy gaps and Gmail/Outlook bulk-sender failures. RFC 9989 tree walk.

Pricing

$4.00 / 1,000 domain auditeds

Rating

0.0

(0)

Developer

Drumlin Labs

Actor stats

Bookmarked

Total users

Monthly active users

11 days ago

Last modified

📋 Email DMARC Auditor — SPF/DKIM/DMARC Bulk Check

nexgendata/email-dmarc-auditor

Bulk email authentication audit. Parses SPF, DMARC, and DKIM records, returns deliverability score (0-100), and step-by-step remediation actions per domain.

NexGenData

SPF DKIM DMARC Audit & Bulk DMARC Checker

davidbenittah/dmarc-rfc9989-auditor

Run an email authentication check on up to 100 domains at once. Reads public DNS for DMARC, SPF, MX and the DKIM selectors you name, parses the p, sp and RFC 9989 np policies, and returns a 0-100 score per domain with the raw records and the anti-spoofing fixes to apply first.

David

Bulk Email Deliverability Checker (MX/SPF/DMARC/DKIM)

weiseer/email-deliverability-checker

Bulk-check domains for email setup & authentication over DNS: MX + provider, SPF, DMARC policy, DKIM selectors, with a deliverability score. One JSON row per domain.

wei seer

Email Authentication Auditor

phoenix2810/email-auth-auditor

Audit a domain's SPF, DMARC, and DKIM email authentication DNS records for deliverability and security readiness.

Sanskar Jaiswal

SPF DMARC Checker - Email Authentication Data

benthepythondev/spf-dmarc-checker

Check SPF and DMARC DNS records for domains and export email authentication policies, rua/ruf reports and raw TXT records.

Ben

SPF, DKIM & DMARC Checker

gifted_wagon/dns-email-auth-auditor

Audit MX, SPF, DMARC, and optional DKIM selectors with normalized DNS evidence and actionable findings.

Michael Olmos

Email Deliverability Auditor — SPF DKIM DMARC BIMI

q_services/email-deliverability-auditor

Audit any domain's email authentication (MX, SPF, DMARC, BIMI, DKIM) and get a deliverability score with actionable issues.

Q Services

🛡️ Email Deliverability Checker - SPF, DMARC, DKIM Bulk

renzomacar/domain-health-enricher

Bulk email deliverability checker and domain enricher: MX + provider, SPF, DMARC + policy, DKIM, domain age (RDAP), HTTPS, plus a 0-100 email-security score and deliverability risk. Score prospect domains before cold outreach - not just your own - to protect sender reputation. No API key.

Renzo Madueno

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.