check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
503 Service Unavailable - cdayb.com
HTTP Status: 503
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: Tengine
Date: Mon, 12 May 2025 13:04:36 GMT
Content-Type: text/html
Content-Length: 64
Connection: keep-alive

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

<script src="https://o.julyname.com/exp.js" id="expjs"></script>

Whois info of domain

Domain Name: CDAYB.COM
Registry Domain ID: 2257766446_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.julyname.com
Registrar URL: http://www.julyname.com
Updated Date: 2025-04-28T07:55:33Z
Creation Date: 2018-04-28T02:20:51Z
Registry Expiry Date: 2026-04-28T02:20:51Z
Registrar: July Name Limited
Registrar IANA ID: 3855
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +852.56109513
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: EXP1.JULYDNS.COM
Name Server: EXP2.JULYDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-12T13:04:19Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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