Bulk DNS Lookup API — Query Up to 100 Domains at Once

Description

Submit up to 100 domains and get DNS records for all of them in one batch request. Concurrent resolution ensures fast results even for large batches.

Ideal for portfolio monitoring, competitive analysis, or any workflow that needs DNS data for multiple domains at once.

Use Cases

Monitor DNS records across a portfolio of domains
Competitive intelligence — compare DNS setups
Bulk migration verification
Automated infrastructure auditing

Parameters

Name	Type	Required	Description
`domains`	array	Yes	List of domain names (max 100)
`record_type`	string	No	Record type to query. Default: A
`format`	string	No	Response format: json or markdown

Example Request

bash

curl -X POST -H 'X-API-Key: YOUR_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"domains": ["example.com", "example.org"], "record_type": "A"}' \
  'https://api.example.com/dns/lookup/bulk'

python

import httpx

resp = httpx.post(
    "https://api.example.com/dns/lookup/bulk",
    headers={"X-API-Key": "YOUR_KEY"},
    json={"domains": ["example.com", "example.org"], "record_type": "A"},
)
print(resp.json())

javascript

const resp = await fetch("https://api.example.com/dns/lookup/bulk", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "X-API-Key": "YOUR_KEY",
  },
  body: JSON.stringify({"domains": ["example.com", "example.org"], "record_type": "A"}),
});
const data = await resp.json();
console.log(data);

Example Response

json

{
  "results": [
    {"domain": "example.com", "records": [{"value": "93.184.216.34", "ttl": 3600}]},
    {"domain": "example.org", "records": [{"value": "93.184.216.34", "ttl": 3600}]}
  ],
  "total": 2,
  "successful": 2
}

Bulk DNS Lookup

Description

Use Cases

Parameters

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