404.503
the IP address is included in the Deny list of IP Restriction
Substatus code
Unofficial (Microsoft Internet Information Services)
work in progress
Specification of the HTTP status code 404.503
work in progress
Source / Quote by: The 404.503 the IP address is included in the Deny list of IP Restriction HTTP Status Code is specified by section 404 of HTTP ISS.
Browser compatibility of the 404.503 status code
| Chrome | no data |
| Edge | no data |
| Firefox | no data |
| Opera | no data |
| Safari | no data |
| Chrome Android | no data |
| Firefox for Android | no data |
| Opera Android | no data |
| Safari on iOS | no data |
| Internet | no data |
| WebView Android | no data |
