Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
301 Moved Permanently - 2d2k.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sun, 04 May 2025 15:25:08 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Sun, 04 May 2025 16:25:08 GMT
Location: https://2d2k.com/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gGdR6PZWLAiWkMVeYz6g3P20%2Fy%2B%2Byt6nCeZ%2B4YRB72GAOuFgqwNqQirsFf92kCFUglHFFRZmLl0jw%2FlXPeRtErjQ9Zm8VmYlvwmD4Fdsyv15xfLRLI5Q3sjqqGbZfM0SZBb8Ofsm9A%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 93a9024fcdbdbe5b-CPH
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=14868&min_rtt=14868&rtt_var=7434&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=164&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

HTTP Code 301 Moved Permanently

301 Moved Permanently means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

200 OK - https://2d2k.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sun, 04 May 2025 15:25:09 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Mon, 10 Feb 2025 06:57:11 GMT
Vary: Accept-Encoding
Cf-Cache-Status: DYNAMIC
Strict-Transport-Security: max-age=31536000
CF-RAY: 93a9025059d8ebd0-CPH
alt-svc: h3=":443"; ma=86400

HTTP Code 200 OK

200 OK is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: 2d2k.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
<!--
 * @Description: 佚名
 * @Date: 2024-09-24 15:04:27
-->
<!DOCTYPE html>
<html lang="en">

<head>
  <link rel="stylesheet" href="/assets/uni.9b04e008.css">

  <meta charset="UTF-8" />
  <meta http-equiv="pragram" content="no-cache">
  <meta http-equiv="cache-control" content="no-cache, no-store, must-revalidate">
  <meta http-equiv="expires" content="0">
  <link rel=icon type=image/png sizes=32x32 href="/static/favicon.png">
  <script>
    var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') ||
      CSS.supports('top: constant(a)'))
    document.write(
      '<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' +
      (coverSupport ? ', viewport-fit=cover' : '') + '" />')
  </script>
  <title></title>
  <meta name="description" content="freecoinmall.com 是一个提供免费数字货币、优惠券、积分兑换、产品交易和等服务的去中心化的数字平台">
  <meta name="description" content="freecoinmall.com 은 무료 디지털 화폐, 쿠폰, 포인트 교환, 제품 거래와 같은 서비스를 제공하는 탈중심화된 디지털 플랫폼이다"
    lang="ko">
  <meta name="description"
    content="freecoinmall.com 是一个提供免费数字货币、优惠券、积分兑换、产品交易和等服务的去中心化的数字平台">
  <meta name="description"
    content="freecoinmall.com 은 무료 디지털 화폐, 쿠폰, 포인트 교환, 제품 거래와 같은 서비스를 제공하는 탈중심화된 디지털 플랫폼이다"
    lang="ko">
  <meta name="description"
    content="freecoinmall.com is a decentralized digital platform that provides free digital currency, coupons, point redemption, product trading, and other services"
    lang="en">
  <meta name="description"
    content="freecoinmall.com é uma plataforma digital descentralizada que fornece moeda digital gratuita, cupons, resgate de pontos, negociação de produtos e outros serviços"
    lang="pt">
  <meta name="description"
    content="freecoinmall.com は、無料のデジタル通貨、クーポン、ポイント交換、製品取引、などのサービスを提供するセンター化されたデジタルプラットフォームです"
    lang="ja">

  <!-- 关键词 -->
  <meta name="keywords"
    content="免费数字货币, 优惠券, 积分兑换, 产品交易, 去中心化, 数字平台, 無料デジタル通貨, クーポン, ポイント交換, 製品取引, 分散型, デジタルプラットフォーム, 무료 디지털 화폐, 쿠폰, 포인트 교환, 제품 거래, 탈중앙화, 디지털 플랫폼, free cryptocurrency, coupons, points exchange, product trading, decentralized, digital platform, criptomoeda gratuita, cupons, troca de pontos, comércio de produtos, descentralização, plataforma digital, Freecoinmall.com, A Coin Mall, 抽奖平台, 赢取电子产品, 赢取时尚单品, MacBook Air 抽奖, iPhone 16 抽奖, GUCCI 运动鞋, VERSACE 夹克, Mulberry 包包, SEVENFRIDAY 手表, BALENCIAGA 运动鞋, lottery shopping, win gadgets, fashion items, sorteio, comprar por sorteio">
  <!-- Open Graph 标签 -->
  <meta property="og:title"
    content="A Coin Mall - 抽奖购物平台 | Lottery Shopping Platform | Plataforma de Compras por Sorteio" />
  <meta property="og:description"
    content="加入 A Coin Mall 抽奖活动,有机会赢得最新款的电子产品和时尚单品。| Join A Coin Mall's lottery for a chance to win the latest gadgets and fashion items. | Participe do sorteio da A Coin Mall para ter a chance de ganhar os últimos gadgets e itens de moda." />
  <meta property="og:image" content="/static/favicon.png">
  <meta property="og:url" content="https://www.freecoinmall.com/">
  <meta property="og:type" content="website">
  <!-- Twitter Card 数据 -->
  <meta name="twitter:card" content="summary_large_image">
  <meta name="twitter:site" content="@ACoinMall">
  <meta name="twitter:title"
    content="A Coin Mall - 抽奖购物平台 | Lottery Shopping Platform | Plataforma de Compras por Sorteio" />
  <meta name="twitter:description"
    content="加入 A Coin Mall 抽奖活动,有机会赢得最新款的电子产品和时尚单品。| Join A Coin Mall's lottery for a chance to win the latest gadgets and fashion items. | Participe do sorteio da A Coin Mall para ter a chance de ganhar os últimos gadgets e itens de moda." />
  <meta name="twitter:image" content="/static/favicon.png">
  <!-- 其他元数据 -->
  <meta name="author" content="A Coin Mall">
  <meta name="copyright" content="Copyright © 2024 A Coin Mall. All rights reserved.">
  <meta name="robots" content="index, follow">
  <!--preload-links-1111-->
  <!--app-context-->

  <!-- Google tag (gtag.js) -->
  <script async src="https://www.googletagmanager.com/gtag/js?id=G-81MPNR5KZB"></script>
  <script>
    window.dataLayer = window.dataLayer || [];
    function gtag() { dataLayer.push(arguments); }
    gtag('js', new Date());

    gtag('config', 'G-81MPNR5KZB');
  </script>
    <!-- Meta Pixel Code -->
    <script>
    !function(f,b,e,v,n,t,s)
    {if(f.fbq)return;n=f.fbq=function(){n.callMethod?
    n.callMethod.apply(n,arguments):n.queue.push(arguments)};
    if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';
    n.queue=[];t=b.createElement(e);t.async=!0;
    t.src=v;s=b.getElementsByTagName(e)[0];
    s.parentNode.insertBefore(t,s)}(window, document,'script',
    'https://connect.facebook.net/en_US/fbevents.js');
    fbq('init', '1420357375599441');
    fbq('track', 'PageView');
    </script>
    <noscript>< img height="1" width="1" style="display:none"
    src="https://www.facebook.com/tr?id=1420357375599441&ev=PageView&noscript=1"
    /></noscript>
    <!-- End Meta Pixel Code -->
  <script type="module" crossorigin src="/assets/index-DQpXFTy4.js"></script>
  <link rel="stylesheet" crossorigin href="/assets/index-BBpqA6jR.css">
<link rel="manifest" href="/manifest.webmanifest"><script id="vite-plugin-pwa:register-sw" src="/registerSW.js"></script></head>

<body>
  <div id="app"><!--app-html--></div>

  <noscript>
    <img height="1" width="1" style="display:none"
  src="https://www.facebook.com/tr?id=428262420293327&ev=PageView&noscript=1"
  />
</noscript>
</body>

</html>                               

Whois info of domain

Domain Name: 2D2K.COM
Registry Domain ID: 2611387757_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gname.com
Registrar URL: http://www.gname.com
Updated Date: 2024-05-29T07:43:15Z
Creation Date: 2021-05-11T18:07:04Z
Registry Expiry Date: 2025-05-11T18:07:04Z
Registrar: Gname.com Pte. Ltd.
Registrar IANA ID: 1923
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +65.65189986
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DELILAH.NS.CLOUDFLARE.COM
Name Server: ELLIOT.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 83851B8949D87A1DA8F6C54D97D46D3EF8CD295B77BF424D63A9F9DA31660EA9
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-04T15:24:48Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
TERMS OF USE: You are not authorized to access or query our Whois
by the following terms of use: You agree that you may use this Data only
to: (1) allow, enable, or otherwise support the transmission of mass