Show HN: Free DNS propagation checker – 40 resolvers, TTL and response times

https://dnsspy.io/dns-tools/dns-propagation-checker

Comments

WaqaswaseerMay 26, 2026, 6:42 PM
Great work
tdondichMay 26, 2026, 6:56 PM
Thanks! It helps when you've built a lot of foundational stuff to build it on. Honestly at this point it was more about the UI than inner workings.
tdondichMay 26, 2026, 6:40 PM
[dead]
nikeshsundarMay 26, 2026, 6:42 PM
[flagged]