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Part of Manage Email From Inbox to Campaign Strategy

Marketing Blueprint

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Audit Domain Deliverability and Compliance

0May 2026

DNS validation (SPF/DKIM/DMARC), blacklist monitoring, and bulk sender compliance checks.

What problem does this solve?

Validates your sending domain's deliverability health by checking DNS records (SPF, DKIM, DMARC), monitoring blacklist status across 20+ databases, and verifying compliance with 2024-2026 bulk sender requirements from Google, Yahoo, and Microsoft. Instead of manually researching DNS settings or worrying whether your domain is blacklisted, this skill audits your infrastructure and flags compliance gaps before they damage your sender reputation.

How does it work?

Run /email audit yourdomain.com to scan your domain. The skill queries DNS records for SPF/DKIM/DMARC, checks 20+ blacklist databases, verifies bulk sender compliance rules, analyzes HTML rendering quality, and predicts spam score. Output: audit report with pass/fail status for each check, blacklist status, compliance gaps, and remediation steps.

Included Skills

No skills in this group

What's required to run this?

Requires Python 3.10+ for DNS lookups and blacklist queries. Optional checkdmarc package enables advanced DMARC validation; core functionality works without it.

Key Features

DNS Validation

Checks SPF, DKIM, DMARC records and alignment

Blacklist Monitoring

Scans 20+ reputation databases for domain status

Compliance Checks

Verifies Google/Yahoo/Microsoft 2024-2026 bulk sender rules

Spam Score Prediction

Estimates likelihood of reaching inbox vs. spam folder

Tools in this Blueprint

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