Registrant Renamed: Google Inc. to Google LLC

GEThttps://api.deepinfo.com/v1/analyze/whois-history

The WHOIS history of google.com: six versions, with the registrant organization changing from Google Inc. to Google LLC.

Param: domain
Value: google.com

Asks for the WHOIS history of google.com.

Six versions, all from MarkMonitor, with the creation date September 15, 1997. The oldest one (December 28, 2017) names google inc. as registrant organization, with a street address and a role contact; from 2018 on it is google llc, with fewer details. The expiry date moves from September 14, 2020 to September 14, 2028 in the September 2019 update.

Request

curl

curl 'https://api.deepinfo.com/v1/analyze/whois-history?domain=google.com' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json'

Python

import requests

url = "https://api.deepinfo.com/v1/analyze/whois-history"

params = {
    "domain": "google.com"
}

headers = {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json"
}

response = requests.get(url, params=params, headers=headers)
response.raise_for_status()
print(response.json())

JavaScript

const url = "https://api.deepinfo.com/v1/analyze/whois-history?domain=google.com";

const response = await fetch(url, {
  method: "GET",
  headers: {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json"
  },
});

const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	req, err := http.NewRequest("GET", "https://api.deepinfo.com/v1/analyze/whois-history?domain=google.com", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("apikey", "YOUR_API_KEY")
	req.Header.Set("Accept", "application/json")

	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()

	body, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(body))
}

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.deepinfo.com/v1/analyze/whois-history?domain=google.com"))
            .header("apikey", "YOUR_API_KEY")
            .header("Accept", "application/json")
            .GET()
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

using System;
using System.Net.Http;

using var client = new HttpClient();

var request = new HttpRequestMessage(HttpMethod.Get, "https://api.deepinfo.com/v1/analyze/whois-history?domain=google.com");
request.Headers.Add("apikey", "YOUR_API_KEY");
request.Headers.Add("Accept", "application/json");

using var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());

PHP

<?php

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.deepinfo.com/v1/analyze/whois-history?domain=google.com',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'apikey: YOUR_API_KEY',
        'Accept: application/json',
    ],
]);

$response = curl_exec($curl);

if ($response === false) {
    throw new RuntimeException(curl_error($curl));
}

echo $response . PHP_EOL;

Ruby

require 'net/http'
require 'uri'

uri = URI('https://api.deepinfo.com/v1/analyze/whois-history?domain=google.com')

request = Net::HTTP::Get.new(uri)
request['apikey'] = 'YOUR_API_KEY'
request['Accept'] = 'application/json'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http|
  http.request(request)
end

puts response.body

Response

200 OK · application/json

Shortened for this page: [].check_dates: first 10 items

Response Body

[
  {
    "whois": {
      "check_date": "2026-09-23T21:28:17Z",
      "create_date": "1997-09-15T04:00:00Z",
      "update_date": "2019-09-09T15:39:04Z",
      "expiry_date": "2028-09-14T04:00:00Z",
      "registrar": "markmonitor inc.",
      "registrant": {
        "name": "google llc",
        "organization": "google llc",
        "street": null,
        "city": null,
        "state": null,
        "postal_code": null,
        "country": "us",
        "phone": null,
        "email": "select request email form at https://domains.markmonitor.com/whois/google.com"
      },
      "name_servers": [
        "ns1.google.com",
        "ns2.google.com",
        "ns3.google.com",
        "ns4.google.com"
      ],
      "domain_status": [
        "clientdeleteprohibited",
        "clienttransferprohibited",
        "clientupdateprohibited",
        "serverdeleteprohibited",
        "servertransferprohibited",
        "serverupdateprohibited"
      ],
      "whois_server": "whois.markmonitor.com"
    },
    "check_dates": [
      "2025-06-28T11:00:05Z",
      "2025-06-29T11:09:32Z",
      "2025-06-30T11:31:23Z",
      "2025-07-01T11:27:10Z",
      "2025-07-02T11:28:27Z",
      "2025-07-03T11:10:54Z",
      "2025-07-04T11:53:01Z",
      "2025-07-05T11:36:25Z",
      "2025-07-06T11:07:09Z",
      "2025-07-07T11:17:45Z"
    ]
  },
  {
    "whois": {
      "check_date": "2026-08-12T15:09:48Z",
      "create_date": "1997-09-15T04:00:00Z",
      "update_date": "2019-09-09T15:39:04Z",
      "expiry_date": "2028-09-14T04:00:00Z",
      "registrar": "markmonitor inc.",
      "registrant": {
        "name": null,
        "organization": null,
        "street": null,
        "city": null,
        "state": null,
        "postal_code": null,
        "country": null,
        "phone": null,
        "email": null
      },
      "name_servers": [
        "ns1.google.com",
        "ns2.google.com",
        "ns3.google.com",
        "ns4.google.com"
      ],
      "domain_status": [
        "clientdeleteprohibited",
        "clienttransferprohibited",
        "clientupdateprohibited",
        "serverdeleteprohibited",
        "servertransferprohibited",
        "serverupdateprohibited"
      ],
      "whois_server": "whois.markmonitor.com"
    },
    "check_dates": [
      "2021-06-29T19:57:49Z",
      "2021-06-30T14:12:19Z",
      "2021-07-02T11:46:33Z",
      "2021-07-04T00:27:09Z",
      "2021-07-05T13:56:23Z",
      "2021-07-06T20:35:52Z",
      "2021-07-07T15:55:07Z",
      "2021-07-08T22:17:57Z",
      "2021-07-09T01:58:31Z",
      "2021-07-09T10:50:36Z"
    ]
  },
  {
    "whois": {
      "check_date": "2025-06-27T11:29:32Z",
      "create_date": "1997-09-15T04:00:00Z",
      "update_date": "2019-09-09T15:39:04Z",
      "expiry_date": "2028-09-14T04:00:00Z",
      "registrar": "markmonitor inc.",
      "registrant": {
        "name": "google llc",
        "organization": "google llc",
        "street": null,
        "city": null,
        "state": "ca",
        "postal_code": null,
        "country": "us",
        "phone": null,
        "email": "select request email form at https://domains.markmonitor.com/whois/google.com"
      },
      "name_servers": [
        "ns1.google.com",
        "ns2.google.com",
        "ns3.google.com",
        "ns4.google.com"
      ],
      "domain_status": [
        "clientdeleteprohibited",
        "clienttransferprohibited",
        "clientupdateprohibited",
        "serverdeleteprohibited",
        "servertransferprohibited",
        "serverupdateprohibited"
      ],
      "whois_server": "whois.markmonitor.com"
    },
    "check_dates": [
      "2019-12-03T13:17:25Z",
      "2020-01-24T19:11:25Z",
      "2020-03-19T02:07:41Z",
      "2020-05-12T07:06:09Z",
      "2020-05-17T13:30:35Z",
      "2020-05-20T12:57:36Z",
      "2020-05-23T16:51:30Z",
      "2020-05-25T04:10:50Z",
      "2020-05-26T21:07:01Z",
      "2020-05-28T09:44:47Z"
    ]
  },
  {
    "whois": {
      "check_date": "2019-11-28T20:33:56Z",
      "create_date": "1997-09-15T04:00:00Z",
      "update_date": "2019-09-09T15:39:04Z",
      "expiry_date": "2028-09-14T04:00:00Z",
      "registrar": "markmonitor inc.",
      "registrant": {
        "name": "google llc",
        "organization": "google llc",
        "street": null,
        "city": null,
        "state": "ca",
        "postal_code": null,
        "country": "us",
        "phone": null,
        "email": null
      },
      "name_servers": [
        "ns1.google.com",
        "ns2.google.com",
        "ns3.google.com",
        "ns4.google.com"
      ],
      "domain_status": [
        "clientdeleteprohibited",
        "clienttransferprohibited",
        "clientupdateprohibited",
        "serverdeleteprohibited",
        "servertransferprohibited",
        "serverupdateprohibited"
      ],
      "whois_server": "whois.markmonitor.com"
    },
    "check_dates": [
      "2019-10-03T08:28:03Z",
      "2019-10-10T00:11:58Z",
      "2019-10-24T22:45:25Z",
      "2019-11-01T11:51:56Z",
      "2019-11-14T09:12:26Z",
      "2019-11-14T11:40:46Z",
      "2019-11-18T12:33:04Z",
      "2019-11-18T18:16:05Z",
      "2019-11-21T13:17:46Z",
      "2019-11-21T21:31:33Z"
    ]
  },
  {
    "whois": {
      "check_date": "2019-09-08T09:51:59Z",
      "create_date": "1997-09-15T04:00:00Z",
      "update_date": "2018-02-21T18:36:40Z",
      "expiry_date": "2020-09-14T04:00:00Z",
      "registrar": "markmonitor inc.",
      "registrant": {
        "name": "google llc",
        "organization": "google llc",
        "street": null,
        "city": null,
        "state": "ca",
        "postal_code": null,
        "country": "us",
        "phone": null,
        "email": null
      },
      "name_servers": [
        "ns1.google.com",
        "ns2.google.com",
        "ns3.google.com",
        "ns4.google.com"
      ],
      "domain_status": [
        "clientdeleteprohibited",
        "clienttransferprohibited",
        "clientupdateprohibited",
        "serverdeleteprohibited",
        "servertransferprohibited",
        "serverupdateprohibited"
      ],
      "whois_server": "whois.markmonitor.com"
    },
    "check_dates": [
      "2018-10-11T06:52:30Z",
      "2018-10-19T23:19:48Z",
      "2018-11-01T11:57:05Z",
      "2018-11-02T08:47:14Z",
      "2018-12-06T13:35:18Z",
      "2018-12-06T14:45:22Z",
      "2018-12-10T12:56:35Z",
      "2018-12-10T16:06:24Z",
      "2018-12-11T06:45:19Z",
      "2018-12-11T16:12:04Z"
    ]
  },
  {
    "whois": {
      "check_date": "2017-12-28T16:32:50Z",
      "create_date": "1997-09-15T04:00:00Z",
      "update_date": "2011-07-20T16:55:31Z",
      "expiry_date": "2020-09-14T04:00:00Z",
      "registrar": "markmonitor inc.",
      "registrant": {
        "name": "dns admin",
        "organization": "google inc.",
        "street": "1600 amphitheatre parkway,",
        "city": "mountain view",
        "state": "ca",
        "postal_code": "94043",
        "country": "us",
        "phone": "+1.6502530000",
        "email": "user@google.com"
      },
      "name_servers": [
        "ns1.google.com",
        "ns2.google.com",
        "ns3.google.com",
        "ns4.google.com"
      ],
      "domain_status": [
        "clientdeleteprohibited",
        "clienttransferprohibited",
        "clientupdateprohibited",
        "serverdeleteprohibited",
        "servertransferprohibited",
        "serverupdateprohibited"
      ],
      "whois_server": "whois.markmonitor.com"
    },
    "check_dates": [
      "2017-12-28T16:32:50Z"
    ]
  }
]

Content-Type: application/json
ratelimit-limit: 1
ratelimit-remaining: 0
ratelimit-reset: 1
x-ratelimit-limit-second: 1
x-ratelimit-remaining-second: 0
deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a

Request

What this example sends. Every parameter is documented on WHOIS History; the exact request is in the code panel.

Parameter	Value
`domain`query	`google.com`

Reference updated September 24, 2026

Request

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