DNS propagation observatory
Watch a nameserver switch spread worldwide.
Enter a domain to check its IP address or nameservers with 20 public resolvers worldwide. Each reply lights up the globe. The indicator flags conflicting IP answers or nameservers outside TrustEdge.
Target domain
awaiting trace
resolver feed
loading stations
acquiring global grid
STATIONS 20
IP —
resolver
trustedge ns
slow ≥1s
no answer
anycast pins mark operator cities
waves and Atlantic arc are decorative