Free Tool

DNS Lookup & Propagation Checker

Query DNS records across 4 public resolvers and confirm propagation. Pick a record type and enter any domain.

What this checks

  • Queries 4 public DNS resolvers in parallel: Cloudflare, Google, AdGuard, and NextDNS.
  • Compares answers across resolvers. If all four agree, your DNS change has propagated globally.
  • Supports A, AAAA, MX, TXT, CNAME, and NS record types.
  • Use this after pointing a new domain or making MX (email) changes. Full propagation typically takes 5 minutes to 24 hours.
Nova Grid Hosting

All of this, handled for you.

Nova Grid hosting includes free DNS management with low-TTL support, so DNS changes propagate fast and predictably.

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Plans from $14/mo · 30-day money-back guarantee · Free site migration