Clear DNS Cache
Validation Error
Target Domain & Record Type
Purge Results per Resolver
No Resolvers Found
No resolver entries match the active filter criteria.
Instantly flush your domain's DNS cache across all major public DNS resolvers globally.
Easily purge cache for A, AAAA, CNAME, MX, TXT, NS, SOA, and SRV records with one click.
Queries all providers asynchronously in parallel, ensuring immediate status updates without waiting.
FAQS
What does clearing the DNS cache do?
Clearing the DNS cache forces public DNS resolvers (like Google, Cloudflare, and Quad9) to drop their stale cached records and fetch the latest DNS information directly from your domain's authoritative nameservers.
When should I use this tool?
You should use this tool immediately after changing your domain's nameservers, updating IP addresses (A records), or modifying email (MX) records to speed up global propagation.
Which DNS resolvers are supported?
The tool queries over 25 major resolvers globally, including Google (8.8.8.8), Cloudflare (1.1.1.1), OpenDNS, Quad9, AliDNS, NextDNS, and many other independent and regional networks.
How long does it take for changes to appear?
Normally, DNS propagation can take up to 24-48 hours. By using this tool to actively flush the cache of major public resolvers, many users will see your changes instantly.