Error Code Portal
CloudflareCloudflare HTTP errorsError code

1002

Error 1002: DNS points to Prohibited IP

Alternative forms: Error 1002

What does this code mean?

Code 1002 · An issue reported by Cloudflare HTTP errors.

Official explanation · Original text

This error indicates that a Cloudflare DNS record points to a prohibited IP, preventing proper domain resolution. - A DNS record in your Cloudflare DNS app points to one of Cloudflare's IP addresses. - An incorrect target is specified for a CNAME record in your Cloudflare DNS app. - Your domain is not on Cloudflare but has a CNAME that refers to a Cloudflare domain.

Troubleshooting and diagnostic links

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

Source and terms of use

Error 1002: DNS points to Prohibited IP ↗

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