Developer Tools●Mid
Free DNS propagation checker – 40 resolvers, TTL and response times
Free DNS checker when dnschecker.org and whatsmydns.net already dominate.
Niche Gem
tdondich
3221d ago
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Global DNS record propagation visualization
by vojtechrichter·May 1, 2026·3 points·1 comment
AI Analysis
●MidCozySolve My Problem
Useful for quick DNS checks, but lacks the depth of established propagation tools.
Strengths
- •Parallel UDP queries to 13 global resolvers provide instant, uncached results.
- •Clean, focused interface with no sign-up friction for one-off checks.
Weaknesses
- •Only supports A records, limiting utility for complex migrations involving MX or CNAME.
- •13 vantage points is significantly fewer than competitors like DNSPerf or GRC.
Category
Target Audience
System administrators and DevOps engineers
Similar To
WhatsMyDNS.net · DNSPerf · GRC DNS Propagation
Post Description
I made this free tool that projects DNS record propagation in name servers across the globe. I would be thankful for any feedback to make this tool better, and more effective for everyone. Currently only support A records.
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