Dkim Python Packages

emails

Python library for building, templating, transforming, signing, and sending emails.

py-emailprotections

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

langchain-dnsdoctor

LangChain tools for DNS Doctor: SPF, DMARC and DKIM diagnosis with deterministic copy-paste fix records, global DNS propagation checks and SPF include audits

vamp-mail-audit

VampSecure Labs — Auditor de seguridad de correo (SPF/DKIM/DMARC/SMTP)

testmsg

Generate/send RFC-compliant e-mail messages. DKIM signed (optionally). Can send over SSL/TLS with authentication. Gmail.com and mail-tester.com are happy!

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.

spf-dkim-dmarc-audit

Audit SPF, DKIM and DMARC against live DNS, with recursive SPF lookup counting and the exact record to publish. Tested against 124 real domains.

sesparser

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

modoboa-rspamd

Rspamd frontend for Modoboa

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.🍻