NS Lookup — Check Delegated Name Servers

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About NS Record Lookup

Verify Domain Delegation

See the active name servers for any domain to confirm registrar settings or troubleshoot propagation.

Capabilities

Toggle between Google and Cloudflare resolvers for redundancy.
Copy NS hostnames to share with teams or registrars.
TTL visibility to anticipate DNS caching behavior.

Use Cases

Domain transfers and DNS delegation audits.
Ensuring CDN or DNS provider changes propagated.
Maintaining accurate documentation for infrastructure.

For a fuller DNS audit, see DNS Lookup and MX Record Lookup.

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