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301 Moved Permanently - ucbug.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: openresty
Date: Wed, 07 May 2025 12:35:44 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.ucbug.com/

HTTP Code 301 Moved Permanently

http status code 301 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.

403 Forbidden - https://www.ucbug.com/
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: openresty
Date: Wed, 07 May 2025 12:35:46 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding

HTTP Code 403 Forbidden

http status code 403 indicates that access to the requested resource is denied, even with authentication.

When is Code 403 used?

  • When accessing restricted content without necessary permissions
  • When security rules block a request
  • When an IP address is banned

What does Code 403 mean for the user?

The user is informed that they do not have permission to access the resource.

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

<!doctype html><html><head><meta charset="utf-8"><title>网站防火墙</title><style>*{margin:0;padding:0;color:#444}body{font-size:14px;font-family:"宋体"}.main{width:600px;margin:10% auto;}.title{background: #3b20a5;color: #fff;font-size: 16px;height: 40px;line-height: 40px;padding-left: 20px;}.content{background-color:#f3f7f9; height:280px;border:1px dashed #c6d9b6;padding:20px}.t1{border-bottom: 1px dashed #c6d9b6;color: #ff4000;font-weight: bold; margin: 0 0 20px; padding-bottom: 18px;}.t2{margin-bottom:8px; font-weight:bold}ol{margin:0 0 20px 22px;padding:0;}ol li{line-height:30px}</style></head><body>        <div class="main">                <div class="title">网站防火墙</div>                <div class="content">                        <p class="t1">您的请求带有不合法参数，已被网站管理员设置拦截！</p>                        <p class="t2">可能原因：</p>                        <ol>                                <li>您提交的内容包含危险的攻击请求</li>                        </ol>                        <p class="t2">如何解决：</p>                        <ol>                                <li>检查提交内容；</li>                                <li>如网站托管，请联系空间提供商；</li>                                <li>普通网站访客，请联系网站管理员；</li>                        </ol>                </div>        </div></body></html>

Whois info of domain

Domain Name: UCBUG.COM
Registry Domain ID: 1553614610_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2024-11-13T05:04:20Z
Creation Date: 2009-04-27T06:00:33Z
Registry Expiry Date: 2026-04-27T06:00:33Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: A.DNSPOD.COM
Name Server: B.DNSPOD.COM
Name Server: C.DNSPOD.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-07T12:35:36Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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