Domain WHOIS Examples by TLD · Example 12 of 231 in Country-Code

WHOIS for .at (nic.at)

GEThttps://api.deepinfo.com/v1/lookup/whois

The WHOIS record of nic.at, in the .at registry's format.

TLD: .at
Type: country-code

.at is the country-code top-level domain of Austria.

The example requests the WHOIS record of nic.at, the registry's own domain by convention, so the response shows the .at registry's WHOIS format: compare raw, the text as the WHOIS server returned it, with parsed, the same record in Deepinfo's fields.

Request

curl

curl 'https://api.deepinfo.com/v1/lookup/whois?domain=nic.at' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json'

Python

import requests

url = "https://api.deepinfo.com/v1/lookup/whois"

params = {
    "domain": "nic.at"
}

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/lookup/whois?domain=nic.at";

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/lookup/whois?domain=nic.at", 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/lookup/whois?domain=nic.at"))
            .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/lookup/whois?domain=nic.at");
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/lookup/whois?domain=nic.at',
    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/lookup/whois?domain=nic.at')

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

Response Body

{
  "domain_name": "nic.at",
  "raw": "% Copyright (c)2026 by NIC.AT (1)                                       \n%\n% Restricted rights.\n%\n% Except  for  agreed Internet  operational  purposes, no  part  of this\n% information  may  be reproduced,  stored  in  a  retrieval  system, or\n% transmitted, in  any  form  or by  any means,  electronic, mechanical,\n% recording, or otherwise, without prior  permission of NIC.AT on behalf\n% of itself and/or the copyright  holders.  Any use of this  material to\n% target advertising  or similar activities is explicitly  forbidden and\n% can be prosecuted.\n%\n% It is furthermore strictly forbidden to use the Whois-Database in such\n% a  way  that  jeopardizes or  could jeopardize  the  stability  of the\n% technical  systems of  NIC.AT  under any circumstances. In particular,\n% this includes  any misuse  of the  Whois-Database and  any  use of the\n% Whois-Database which disturbs its operation.\n%\n% Should the  user violate  these points,  NIC.AT reserves  the right to\n% deactivate  the  Whois-Database   entirely  or  partly  for  the user.\n% Moreover,  the  user  shall be  held liable  for  any  and all  damage\n% arising from a violation of these points.\n\ndomain:         nic.at\nregistrar:      \nregistrant:     REDACTED FOR PRIVACY\ntech-c:         REDACTED FOR PRIVACY\nnserver:        ns1.nic.at\nremarks:        192.174.68.98\nnserver:        ns1.nic.at\nremarks:        2001:67c:1bc::98\nnserver:        ns10.univie.ac.at\nnserver:        ns2.nic.at\nremarks:        176.97.158.98\nnserver:        ns2.nic.at\nremarks:        2001:67c:10b8::98\nnserver:        ns5.nic.at\nremarks:        194.58.198.32\nnserver:        ns5.nic.at\nremarks:        2a01:3f1:3032::53\nnserver:        ns5.univie.ac.at\nchanged:        20200427 16:03:40\nDNSSEC:         Signed\nDS key tag  1:  53116\nalgorithm   1:  13\ndigest type 1:  2\ndigest      1:  ad2d103749d7915a92d5b2eba79db8e01fc41b2452f9bb9930b2649c70eb39fe\nsource:         AT-DOM\n\npersonname:     \norganization:   NIC.AT GmbH\nstreet address: Jakob-Haringerstrasse 8\npostal code:    A-5020\ncity:           Salzburg\ncountry:        Austria\nphone:          +4366246690\nfax-no:         +43662466929\ne-mail:         user@nic.at\nnic-hdl:        NG8867695-NICAT\nchanged:        20121116 16:58:21\nsource:         AT-DOM\n\npersonname:     UNIVIE Hostmaster\norganization:   \nstreet address: REDACTED FOR PRIVACY\npostal code:    REDACTED FOR PRIVACY\ncity:           Vienna\ncountry:        Austria\nphone:          REDACTED FOR PRIVACY\nfax-no:         REDACTED FOR PRIVACY\ne-mail:         REDACTED FOR PRIVACY\nnic-hdl:        UH567003-NICAT\nchanged:        20100625 15:57:11\nsource:         AT-DOM",
  "parsed": {
    "uid": "8bf9721598a2684431b38e5d35eb834f",
    "create_date": null,
    "update_date": "2020-04-27T16:03:40Z",
    "expiry_date": null,
    "registrar": null,
    "registrant": {
      "name": "REDACTED FOR PRIVACY",
      "organization": "nic.at gmbh",
      "street": "REDACTED FOR PRIVACY",
      "city": "salzburg",
      "state": null,
      "postal_code": "REDACTED FOR PRIVACY",
      "country": "at",
      "phone": "REDACTED FOR PRIVACY",
      "email": "REDACTED FOR PRIVACY"
    },
    "name_servers": [
      "ns1.nic.at",
      "ns10.univie.ac.at",
      "ns2.nic.at",
      "ns5.nic.at",
      "ns5.univie.ac.at"
    ],
    "domain_status": [],
    "whois_server": null
  },
  "check_date": "2026-09-23T17:00:28Z",
  "parse_code": null
}

The raw field of this response, line by line.

Raw WHOIS Text

% Copyright (c)2026 by NIC.AT (1)                                       
%
% Restricted rights.
%
% Except  for  agreed Internet  operational  purposes, no  part  of this
% information  may  be reproduced,  stored  in  a  retrieval  system, or
% transmitted, in  any  form  or by  any means,  electronic, mechanical,
% recording, or otherwise, without prior  permission of NIC.AT on behalf
% of itself and/or the copyright  holders.  Any use of this  material to
% target advertising  or similar activities is explicitly  forbidden and
% can be prosecuted.
%
% It is furthermore strictly forbidden to use the Whois-Database in such
% a  way  that  jeopardizes or  could jeopardize  the  stability  of the
% technical  systems of  NIC.AT  under any circumstances. In particular,
% this includes  any misuse  of the  Whois-Database and  any  use of the
% Whois-Database which disturbs its operation.
%
% Should the  user violate  these points,  NIC.AT reserves  the right to
% deactivate  the  Whois-Database   entirely  or  partly  for  the user.
% Moreover,  the  user  shall be  held liable  for  any  and all  damage
% arising from a violation of these points.

domain:         nic.at
registrar:      
registrant:     REDACTED FOR PRIVACY
tech-c:         REDACTED FOR PRIVACY
nserver:        ns1.nic.at
remarks:        192.174.68.98
nserver:        ns1.nic.at
remarks:        2001:67c:1bc::98
nserver:        ns10.univie.ac.at
nserver:        ns2.nic.at
remarks:        176.97.158.98
nserver:        ns2.nic.at
remarks:        2001:67c:10b8::98
nserver:        ns5.nic.at
remarks:        194.58.198.32
nserver:        ns5.nic.at
remarks:        2a01:3f1:3032::53
nserver:        ns5.univie.ac.at
changed:        20200427 16:03:40
DNSSEC:         Signed
DS key tag  1:  53116
algorithm   1:  13
digest type 1:  2
digest      1:  ad2d103749d7915a92d5b2eba79db8e01fc41b2452f9bb9930b2649c70eb39fe
source:         AT-DOM

personname:     
organization:   NIC.AT GmbH
street address: Jakob-Haringerstrasse 8
postal code:    A-5020
city:           Salzburg
country:        Austria
phone:          +4366246690
fax-no:         +43662466929
e-mail:         user@nic.at
nic-hdl:        NG8867695-NICAT
changed:        20121116 16:58:21
source:         AT-DOM

personname:     UNIVIE Hostmaster
organization:   
street address: REDACTED FOR PRIVACY
postal code:    REDACTED FOR PRIVACY
city:           Vienna
country:        Austria
phone:          REDACTED FOR PRIVACY
fax-no:         REDACTED FOR PRIVACY
e-mail:         REDACTED FOR PRIVACY
nic-hdl:        UH567003-NICAT
changed:        20100625 15:57:11
source:         AT-DOM

Content-Type: application/json
ratelimit-limit: 10
ratelimit-remaining: 9
ratelimit-reset: 1
x-ratelimit-limit-second: 10
x-ratelimit-remaining-second: 9
deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a

Request

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

Parameter	Value
`domain`query	`nic.at`

Reference updated September 24, 2026

Request

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