Global DNS propagation checker

Check DNS records from 46 servers across 33 countries

About DNS Propagation

DNS propagation is the time it takes for DNS changes to be updated across the internet. When you change your DNS records, it can take up to 48 hours for these changes to be reflected across all servers worldwide.

This tool checks your DNS records from 46 servers across 33 countries to help you determine if your changes have propagated successfully.

Common DNS Record Types
  • A: Maps a domain to an IPv4 address
  • AAAA: Maps a domain to an IPv6 address
  • MX: Specifies mail exchange servers
  • TXT: Allows administrators to store text notes
  • NS: Delegates a DNS zone to use authoritative name servers