Free DNS and network diagnostic tools. Look up DNS records, check email authentication, inspect SSL certificates, and verify IP reputation — all in one place.
Hey Product Hunt! 👋 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!
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About Mr.DNS - DNS & Network Tools on Product Hunt
“Free diagnostic tools for DNS, email, and network security.”
Mr.DNS - DNS & Network Tools was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #145 on the daily leaderboard. Free DNS and network diagnostic tools. Look up DNS records, check email authentication, inspect SSL certificates, and verify IP reputation — all in one place.
Mr.DNS - DNS & Network Tools was featured in Developer Tools (511k followers) and Security (2.6k followers) on Product Hunt. Together, these topics include over 69.6k products, making this a competitive space to launch in.
Who hunted Mr.DNS - DNS & Network Tools?
Mr.DNS - DNS & Network Tools was hunted by Mike Pultz. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Mike Pultz
Hey Product Hunt! 👋 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!