Show HN: Email Verifier CLI/Library
https://github.com/yolodex-ai/reachable
friend and i were curious what's actually involved in email verification services like usebouncer.com. turns out the basics aren't that complicated.vibe coded a simple npm package in (mostly) one shot that does:- syntax validation- mx record lookup- smtp mailbox check (without sending emails)- catch-all domain detection npx email-reachable...