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301 Moved Permanently - jgurr.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Tue, 13 May 2025 08:58:21 GMT
Server: Apache
Location: https://jgurr.com/
Content-Length: 226
Content-Type: text/html; charset=iso-8859-1

HTTP Code 301 Moved Permanently

301 http 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.

412 Precondition Failed - https://jgurr.com/
HTTP Status: 412
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Tue, 13 May 2025 08:58:21 GMT
Server: Apache
Upgrade: h2
Connection: Upgrade
Accept-Ranges: bytes
Content-Length: 1004
Content-Type: text/html

HTTP Code 412 Precondition Failed

412 http code indicates that one or more conditions in the request header fields were not met by the server.

When is Code 412 used?

  • When a request contains an If-Match or If-Unmodified-Since header that fails validation
  • When an API request includes preconditions that the server cannot satisfy
  • When a resource update is attempted with outdated conditions

What does Code 412 mean for the user?

The request is rejected because one or more conditions are not met. The user may need to refresh data or retry with updated request parameters.

GET / HTTP/1.1
Host: jgurr.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>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>412 Request Blocked</title>
	<link href="/icons/expired/style.css" rel="stylesheet" type="text/css" />
</head>

<body>
	<div id="notice">
		<h1>412 REQUEST BLOCKED</h1>
		<h2>Precondition failed: the web server has blocked this request for security reasons.</h2>
	</div>
	<div>
		<p>You may want to contact the webmaster and inform them <br />
		of the time the error occurred, as well as anything you might have <br />
		done that may have caused the error.</p>
		<br>
		<p>If you are the owner of the website, you can get more information about <br />
		the issue and how to resolve it in the article <a href="https://tickets.suresupport.com/faq/article-1596/en">Error "412 Precondition Failed" (mod_security2)</a>.<br /></p>
	</div>
</body>
</html>

Whois info of domain

Domain Name: JGURR.COM
Registry Domain ID: 1817578432_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enomdomains.com
Updated Date: 2025-01-15T21:10:08Z
Creation Date: 2013-07-25T18:58:35Z
Registry Expiry Date: 2027-07-25T18:58:35Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.SERVER290.COM
Name Server: NS2.SERVER290.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-13T08:58:15Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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