A Node.js email validation library with MX record checks, disposable email detection, and built-in caching.

Checks if the domains MX records point at G-suite

A high-performance and secure REST/GraphQL API built with Rust, MongoDB & Redis for cleaning email subscriber lists. Maintains sender reputation by validating, deduplicating, and pruning inactive emails.

A fast and reliable email validation library by Morgan Miller / StackVerify. Detects disposable emails, verifies domain and MX records, and provides inbox delivery likelihood. Designed for Node.js, TypeScript, ESM, and JavaScript projects.

A real time email verifier with → email syntax, SMTP, inbox exists, catch-all and mx records checks.

Spam email detection using Logisitic Regression Model and TF-IDF Vectorizer for Feature extraction. Integration for different Email providers (GMAIL,OUTLOOK,YAHOO) by connecting to IMAP server , classifying unseen Emails and storing marked emails as Spam in Junk/Spam folder.

🔍 Retrieve DNS records and perform forward/reverse lookups for MX, TXT, DMARC, and PTR with ease for validation and analysis.

A high-performance, open-source CLI tool to verify DNS configurations (MX, SPF, DMARC). Built in Go with concurrent workers, rate limiting, and CSV streaming support for large-scale domain analysis.

email verification accuracy tool

Email sanity checks + MX + disposable detection + optional external verification for Laravel 11/12.

A Google Apps Script that monitors MX records for your domains and sends alerts via Google Chat webhook when changes are detected.

Information on how to query DNS records of a domain on Windows and Linux

A powerful tool to fetch and analyze **MX (Mail Exchange) records** from a list of **emails or domains**, extracting valuable network and hosting details for deeper insights.

Lightweight tool for checking mail server availability and common configuration issues.

🔮 Get domain information such as: ip, asn, organiazcion, country code, nameservers, mx records...

DNS lookup tool for A, MX, TXT, PTR

dns-lookup is a simple Python tool for performing DNS lookups and WHOIS queries directly from the terminal. It features an interactive command-line menu and supports retrieval of various DNS records as well as domain WHOIS information. Designed for educational, testing, and legal use cases, the tool is easy to install and use, requiring only Python

🔍 Retrieve essential DNS records like A, MX, TXT, and perform reverse lookups efficiently for networking and cybersecurity audits.