One stop solution for all DMARC Problems. This package includes fetching of dmarc record, parsing the provided/fetched record, validation of DMARC record, generating a new DMARC record
https://tools.ietf.org/html/rfc7489
Parse DMARC policy strings
DMARC email report parser for Node.js
DMARC Report Subject Parser
DMARC Report generator
Comprehensive email domain validation library with DNS, MX, SMTP, DKIM, DMARC and MTA-STS support.
DMARC aggregate report viewer
Diagnose SPF, DKIM, and DMARC for any domain in one command. Zero deps, npx-friendly.
SPF, DKIM, DMARC, ARC, BIMI validator for Haraka
Package to check the spf dkim dmarc and mx records by the DNS name
CLI tool to check SPF, DMARC and MX records for any domain
Deploy email, SMS, and CDN infrastructure to your AWS account with one command. Sets up SES with DKIM/SPF/DMARC, event processing, and history automatically.
Haraka plugin that DMARC validates incoming messages
DMARC Validator checks the Domain-based Message Authentication, Reporting and Conformance (DMARC) record for a domain to ensure it is correctly configured.
n8n node for DMARC Report
DMARC Report Viewer
Zero-dependency DNS email authentication auditor. Validates SPF, DKIM, DMARC, BIMI, and MTA-STS configuration with recursive SPF lookup counting and automatic DKIM selector discovery.
Comprehensive TypeScript SDK for detecting disposable email addresses with real-time synchronization, advanced DNS validation (MX, SPF, DMARC), intelligent caching, and high-performance email validation. Features 119K+ domains from 15+ sources with automa
Email deliverability audit — SPF, DKIM, DMARC, BIMI, MTA-STS checks in one command
DMARC email report parser for Node.js
Email authentication library for Node.js
Full website health audit in one MCP tool call — SSL, DNS, DMARC/SPF/DKIM, performance, uptime, broken links
Email-native multi-party coordination kernel: turns a promise made over email into proof. DKIM/DMARC-verified replies, a tamper-evident git ledger, workflow sequencing, and email triggers. Extracted from gitdone.
DMARC (RFC7489) implementation
An RFC 7489-compliant DMARC aggregate report parser
DMARC (RFC 7489) aggregate report generation: result recording, XML report builder, report-mail formatter, rua extraction. Pluggable store trait with a Postgres reference impl.
DMARC policy metadata primitives for RustUse
DKIM, ARC, SPF and DMARC library for Rust
A command-line tool to view DMARC Aggregate Reports in human-readable form
Simple library to parse email DMARC reports
Email authentication library: SPF, DKIM, DMARC, ARC, BIMI
Composable SMTP receive pipeline framework — Stage trait + early-reject executor + pure decision logic + RFC 8601 Authentication-Results helpers. Framework-only; bring your own greylist / DKIM / virus-scan / scoring stages.
Fast, async DNS lookup library and CLI -- modern dig/host replacement with parallel multi-server queries, DoH, DoT, subdomain discovery, and zone verification
Email-domain DNS health checks: MX, SPF, DKIM, DMARC, MTA-STS, TLS-RPT, BIMI, DANE, PTR — async, zero I/O outside the resolver.
Milter for SPF verification
DMARC Record Parser
Looks up DMARC policy of a domain
Reads and parses DMARC XML reports.
Fetch DMARC report mails via IMAP and extract and convert the data to CSV.
Parse an XML DMARC summary
Simple tool for viewing DMARC reports
Ruby client for the DNS Robot API — DNS lookups, WHOIS, SSL checks, SPF/DKIM/DMARC validation, and more. No API key required. Zero external dependencies.
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