Nameserver Lookup

Look up nameserver (NS) records for a domain.

When to use this tool

Nameserver Lookup retrieves the authoritative name servers for a domain, which is essential when transferring a domain to a new hosting provider or DNS service. It helps verify that your domain is pointing to the correct DNS infrastructure. This information is also useful for diagnosing propagation delays after DNS changes.

How to use

Enter the domain name you want to check. Click the "Lookup" button to retrieve the NS records. The output will list all authoritative nameservers for the domain.

Input

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/other/nameserver-lookup
Method: POST
Content-Type: application/json

Rate Limits

Unauthenticated: 10 req/min
Free: 30 req/min
Premium: 1000 req/min

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Request Body

{
    "input": "example.com"
}

Sample Request

curl -X POST "http://5.75.144.42/api/v1/tools/other/nameserver-lookup" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer YOUR_API_KEY" \
    -d '{"input":"example.com"}'

Sample Response

{
    "success": true,
    "data": {
        "input": "example.com",
        "result": "ns1.example.com"
    },
    "meta": {
        "tool": "nameserver-lookup",
        "tier": "free"
    }
}