check web redirect url status code checker

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Response headers
Request headers
Raw HTML code
301 Moved Permanently - assdl.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Mon, 12 May 2025 15:46:52 GMT
Server: Apache
X-ServerIndex: llim604
Upgrade: h2,h2c
Connection: Upgrade
Location: http://www.aserrano.es/
Content-Length: 0
Content-Type: text/html; charset=UTF-8

HTTP Code 301 Moved Permanently

301 status code 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.

503 Service Unavailable - http://www.aserrano.es/
HTTP Status: 503
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Mon, 12 May 2025 15:46:53 GMT
Server: Apache
Content-Length: 428
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP Code 503 Service Unavailable

503 status code indicates that the server is temporarily unavailable due to overload or maintenance.

When is Code 503 used?

  • When a server is overloaded with traffic
  • When the server is undergoing scheduled maintenance
  • When a web application temporarily restricts access

What does Code 503 mean for the user?

The user must wait and try again later, as the server is currently unavailable.

GET / HTTP/1.1
Host: assdl.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>503 Service Unavailable</title>
</head><body>
<h1>Service Unavailable</h1>
<p>The server is temporarily unable to service your
request due to maintenance downtime or capacity
problems. Please try again later.</p>
<p>Additionally, a 503 Service Unavailable
error was encountered while trying to use an ErrorDocument to handle the request.</p>
</body></html>

Whois info of domain

Domain Name: ASSDL.COM
Registry Domain ID: 1311259591_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.nicline.com
Registrar URL: http://www.arsys.es
Updated Date: 2024-11-02T07:11:13Z
Creation Date: 2007-11-01T11:07:43Z
Registry Expiry Date: 2025-11-01T11:07:43Z
Registrar: Arsys Internet, S.L. dba NICLINE.COM
Registrar IANA ID: 379
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +34.941620100
Domain Status: ok https://icann.org/epp#ok
Name Server: NS10.PIENSASOLUTIONS.COM
Name Server: NS9.PIENSASOLUTIONS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-12T15:46:34Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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