check web redirect url status code checker

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503 Service Unavailable - rtnns.com
HTTP Status: 503
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: openresty/1.27.1.2
Date: Sat, 17 May 2025 15:45:34 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: private, no-store, no-cache

HTTP Code 503 Service Unavailable

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

<!DOCTYPE html><html><head><title>Abusive Bot Blocked</title></head><body><h2>Abusive Bot Blocked!</h2></body></html>

Whois info of domain

Domain Name: RTNNS.COM
Registry Domain ID: 141374830_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.omnis.com
Registrar URL: http://www.omnis.com
Updated Date: 2024-02-02T16:51:02Z
Creation Date: 2005-02-03T20:30:37Z
Registry Expiry Date: 2027-02-03T20:30:37Z
Registrar: Omnis Network, LLC
Registrar IANA ID: 143
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4802957800
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.OMNIS.COM
Name Server: NS2.OMNIS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-17T15:45:15Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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