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

Audit MX + SPF + DMARC + DKIM (9 selectors) for up to 100 domains per run: weighted 0-100 score, letter grade and copy-paste fixes. $0.002 per domain with all four checks included, no start fee, and invalid inputs or DNS failures are never charged. For cold-email prep and lead qualification.

Publisher description, verbatim

Last 7 dayson this actor

1other change

Each one reaches followers by email the morning after.Follow this actor

Key figures30 readings

Price / 1k$2.00per 1,000 domain-checked

Users / 30d1→ 0 over 30 readings

Users, all time2→ 0 over 30 readings

Runs / 30d28↑ 15 over 30 readings

Runs / user / mo28.0runs per monthly user

Recorded changes

2026-09-25contentREADME updated+3,116 characters+3,116characters

showing 1 of 1 in the last 30 days · followers get the next one by email

History

30 readings since 2026-08-27

Users / 30d30 readings

Users, all time30 readings

Runs / 30d30 readings

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