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Nameserver Lookup

Find the nameservers published for a domain to help identify where its DNS is managed.

Usually use the registered domain, not www or a web address.

Enter a value above to start. No account needed.

How this check works

We ask for NS records at the exact domain you enter. The returned names identify servers responsible for that DNS zone.

What this check does not prove

Nameserver branding can be white-labelled. These answers do not identify the domain owner and are not a parent-delegation or glue-record audit.

Are the registrar and DNS provider the same?

Sometimes. The company that sold the domain may be different from the company running its nameservers.

Why are there no NS records for www?

Most subdomains use their parent zone’s nameservers without publishing their own NS records. Try the registered domain.