Mr.DNS - DNS & Network Tools
Free diagnostic tools for DNS, email, and network security.
2 followers
Free diagnostic tools for DNS, email, and network security.
2 followers
Free DNS and network diagnostic tools. Look up DNS records, check email authentication, inspect SSL certificates, and verify IP reputation ā all in one place.
Hey Product Hunt! š We built Mr.DNS because we were tired of jumping between a dozen different tools to debug DNS, email auth, and network issues. Everything's free, DNS lookup, propagation checks, SPF/DMARC/DKIM validators, SSL inspection, blacklist checks, traceroute, and more, all in one place. Would love to hear what tools you'd want to see added next!