check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
200 OK - tjwfs.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
Set-Cookie: ASP.NET_SessionId=rai5qtiyviqdrge2czwysxg4; path=/; HttpOnly; SameSite=Lax
X-Powered-By: ASP.NET
Date: Mon, 19 May 2025 02:28:35 GMT
Content-Length: 943

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: tjwfs.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>错误提示</title><meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,minimum-scale=1,maximum-scale=1"><meta name="apple-mobile-web-app-capable" content="yes"><meta name="apple-mobile-web-app-status-bar-style" content="black"><meta content="telephone=no" name="format-detection"><link href="http://file.hedaweb.com/skin/bootstrap/bootstrap.min.css" rel="stylesheet" type="text/css"></head><body style="margin:0 2px;"><div class="panel panel-default" style="margin-top:20px; margin-left:auto; margin-right:auto; max-width:800px;"><div class="panel-heading"><h3 class="panel-title">错误提示</h3></div><div class="panel-body">您所访问的站点已被暂停使用或并不存在，请与管理员联系！</div></div></body></html>

Whois info of domain