DNS address lookup
Domain toIP address
Resolve a domain into its current IPv4 and IPv6 DNS records through failover-protected public resolvers.
Public targets only
Private, loopback, and reserved IP ranges are rejected.
Resolver failover
Google Public DNS and Cloudflare DNS are tried automatically.
Short-term cache
Recent results are cached to keep repeat checks fast.
Lookup result
Ready to check
Results will appear here after your lookup.
