Error Code Portal
CloudflareCloudflare HTTP errorsError code

530

Error 530

Alternative forms: Error 530

What does this code mean?

Code 530 · An issue reported by Cloudflare HTTP errors.

Official explanation · Original text

This error indicates that Cloudflare is unable to resolve the origin hostname, preventing it from establishing a connection to the origin server. An HTTP error 530 is returned when Cloudflare is encountering an issue resolving the origin hostname. In this case the body of the response contains an 1XXX error code.

Troubleshooting and diagnostic links

First check that the document's product, version, and environment match your situation.

Source and terms of use

Error 530 ↗

Creator: Cloudflare, Inc. and contributors
License: Creative Commons Attribution 4.0 International
Checked on: 2026-11-12

Modifications: Selected introductory official description; Markdown stripped; original Korean product context added. Direct official error page retains the complete cause and resolution instructions.

Source details · Original licenses and notices