Dmarc Python Packages

checkdmarc

A parser for SPF and DMARC DNS records

py-emailprotections

Python library for SPF, DKIM, and DMARC email protections.

sentineldeck

Passive attack-surface scanner: turn a domain into a risk grade, copy-paste fixes, and a client-ready report. Safe DNS, HTTP, TLS, email, and certificate-transparency checks.

mailcue

Realistic email testing server in a single Docker container. SMTP, IMAP, DKIM/DMARC, spam filtering, REST API, Node/Python SDKs, and an MCP server.

trustymail

Scan domains and return data based on trustworthy email best practices

sesparser

Parse Incoming emails received through AWS SES; this is so as easy just give the AWS SES-S3 store event.

domain-security-analyzer

Comprehensive domain security analyzer with SRI scanning and parser for supply chain protection. Lightning-fast parallel DNS auditing, email security validation, subdomain discovery, and SecurityScorecard integration. Perfect for enterprise portfolios requiring modern security compliance and risk assessment.

espoofer

An email spoofing testing tool that aims to bypass SPF/DKIM/DMARC and forge DKIM signatures.🍻

email-report-checker

RFC 7489 & 8460 SMTP Report Monitoring Utilities.