Are IP Address Invisible Behind CF without any mailserver configs?

Without any mail server configurations, is my end IP address invisible to everyone/everything?

Thanks, in advance …

Yah, ok just realized that this is probably best a dns question.

Hi @brad.darb,

As long as you keep all domain/subdomains for the same zone proxied by Cloudflare, i.e. :orange:, your IP address should remain invisible to third parties.

Keep in mind though that some websites collect and store “historical dns” info, so your origin IP may have already been exposed before you added the domain to CF.

Whatever the situation, you may want to config your origin server to only allow connections coming from Cloudflare (and any trusted third party that for some reason need to bypass it.)

This topic was automatically closed after 14 days. New replies are no longer allowed.