DNS Propagation Checker
Enter a domain and record type to see the current answer from several major public DNS resolvers at once.
How to Use DNS Propagation Checker
- 1
Enter the domain you want to check and pick a record type.
- 2
Click Check to query several independent public DNS resolvers at once.
- 3
Compare the answers — matching records across all resolvers means the change has fully propagated.
DNS Propagation Checker Features
- Queries Google, Cloudflare, AdGuard and NextDNS in parallel.
- Flags whether every resolver agrees, so you can see propagation status at a glance.
- Works for any of the common record types — A, AAAA, MX, TXT, NS, CNAME, SOA.
Why use Tool King?
Fast
No waiting rooms or sign-ups. Most files are ready in seconds.
Private
Files are processed in memory and discarded right after — never stored or shared.
Free
Every tool is free to use, with no hidden limits on the essentials.
Frequently Asked Questions
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