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DNS Propagation Checker

Check DNS records across global servers to verify propagation status.

— servers A Ready

Results will appear here

How it works

DNS propagation is the time it takes for DNS changes to spread across all DNS servers worldwide. This tool queries multiple public DNS resolvers to check if your domain's records have propagated.

  • Enter your domain and select the record type to check.
  • Results show which servers have your records and their values.

Quick examples

A Record Check
example.com
Shows IPv4 addresses across global servers
MX Record Check
gmail.com
Shows mail server configuration

Propagation typically takes 5 minutes to 48 hours depending on TTL settings.

Mini FAQ

Why do some servers show different records?

DNS caching means some servers may still have old records until TTL expires.

What does NXDOMAIN mean?

The domain does not exist according to that DNS server. Check spelling or wait for propagation.

How long until propagation completes?

Usually 5 min to 48 hours. Lower TTL values before changes can speed this up.