Summary

This error indicates that Cloudflare failed to reach your host web server because your originating IP address was incorrect in their DNS settings. You must contact your hosting provider to verify the correct IP address before resolving the issue. Ensure that the A record for your cloudflare.com DNS settings accurately lists your own IP address as the source, allowing Cloudflare to successfully identify and connect to your web server.

The primary causes for a 523 error often involve misconfigured DNS records or incorrect external IP assignments. If your hosting provider does not allow external IPs to point to your DNS records, this will result in a 523 response when Cloudflare queries your servers. To resolve this, clear any existing DNS caches for your DNS settings page and manually edit your A record values to include the correct server IP address. Verify that the origin IP is properly configured in your Cloudflare DNS configuration before attempting to resolve the issue.

Title

yock.sa.com | 523: Origin is unreachable

Description

yock.sa.com | 523: Origin is unreachable

Keywords

origin, error, settings, information, working, host, server, website, code, visit, more, browser, madrid, visitor, minutes, owner, check

NS Lookup

A 104.21.44.103, A 172.67.198.184

Dates

Created 2026-04-13

Updated 2026-04-17

Summarized 2026-04-17