POSTPublicip-domain

Reverse IP Lookup

Perform a reverse IP lookup to find domains resolved to a specific IP address, aiding in cybersecurity analysis and domain asset management.

Documentation

Feature Introduction

This API allows you to input an IP address and perform a reverse lookup to find all domain names resolved to that specific IP. This is crucial for understanding the domain assets behind an IP address, conducting cybersecurity analysis, and tracking malicious activities. The data returned by the interface includes, but is not limited to, a list of domains and resolution times, helping users fully grasp the association between IPs and domains.

Use Cases

Cybersecurity Analysis: Identify domains associated with malicious IP addresses to assist in traceback and threat intelligence analysis.
Domain Asset Management: Enterprise or individual users can quickly discover domain assets under their name or of interest via IP addresses.
DDoS Protection: Quickly identify affected domains when facing an attack.
Competitor Analysis: Research competitors' IP deployments and their associated domain services.
Digital Forensics: Obtain more clues through reverse IP lookups during security incident responses.

Integration Examples

Includes ready-to-use Shell, Python, Go, Java, and PHP examples for direct integration.

Request Example

{
  "ip": "114.114.114.114",
  "pageNo": 1
}

Response Example

{
  "code": "SUCCESS",
  "message": "success",
  "data": {
    "total": 0,
    "list": []
  }
}

Request Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
ip	string	114.114.114.114
pageNo	number	1

Response Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
code	string	SUCCESS
message	string	success
data	object	{...}
data.total	number	0
data.list	array	[]

curl --request POST \ --url 'https://openapi.toolkk.com/v1/ip-domain' \ --header 'Content-Type: application/json' \ --header 'X-API-Key: YOUR_API_KEY' \ --data '{\n "ip": "114.114.114.114",\n "pageNo": 1\n}'

import os import requests url = "https://openapi.toolkk.com/v1/ip-domain" payload = { "ip": "114.114.114.114", "pageNo": 1 } headers = { "Content-Type": "application/json", "X-API-Key": os.getenv("TOOLKK_API_KEY", "YOUR_API_KEY"), } response = requests.request("POST", url, headers=headers, json=payload, timeout=30) response.raise_for_status() print(response.json())

package main import ( "bytes" "fmt" "io" "net/http" ) func main() { endpoint := "https://openapi.toolkk.com/v1/ip-domain" payload := []byte("{\n \"ip\": \"114.114.114.114\",\n \"pageNo\": 1\n}") req, err := http.NewRequest("POST", endpoint, bytes.NewBuffer(payload)) if err != nil { panic(err) } req.Header.Set("Content-Type", "application/json") req.Header.Set("X-API-Key", "YOUR_API_KEY") resp, err := http.DefaultClient.Do(req) if err != nil { panic(err) } defer resp.Body.Close() body, err := io.ReadAll(resp.Body) if err != nil { panic(err) } fmt.Println(string(body)) }

import java.net.URI; import java.net.http.HttpClient; import java.net.http.HttpRequest; import java.net.http.HttpResponse; public class ToolkkExample { public static void main(String[] args) throws Exception { String payload = "{\n \"ip\": \"114.114.114.114\",\n \"pageNo\": 1\n}"; HttpRequest request = HttpRequest.newBuilder() .uri(URI.create("https://openapi.toolkk.com/v1/ip-domain")) .method("POST", HttpRequest.BodyPublishers.ofString(payload)) .header("Content-Type", "application/json") .header("X-API-Key", "YOUR_API_KEY") .build(); HttpResponse<String> response = HttpClient.newHttpClient() .send(request, HttpResponse.BodyHandlers.ofString()); System.out.println(response.body()); } }

<?php $endpoint = 'https://openapi.toolkk.com/v1/ip-domain'; $payload = "{\n \"ip\": \"114.114.114.114\",\n \"pageNo\": 1\n}"; $ch = curl_init($endpoint); curl_setopt_array($ch, [ CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_HTTPHEADER => [ 'Content-Type: application/json', 'X-API-Key: YOUR_API_KEY', ], CURLOPT_POSTFIELDS => $payload, ]); $response = curl_exec($ch); if ($response === false) { throw new RuntimeException(curl_error($ch)); } curl_close($ch); echo $response;

Reverse IP Lookup

Documentation

Feature Introduction

Use Cases

Integration Examples

Request Example

Response Example

Request Fields

Response Fields

Shell Example

Python Example

Go Example

Java Example

PHP Example

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