This hostname is not covered by a certificate. To ensure full coverage, purchase Ad

I purchased a new domain A and add it to cloudflare being independent with other two independent domains B and C which are already DNS in cloudflare. This newly added domain A resides in a machine with domain B to share one common ssl. After adding domain A to cloudflare, can find a triagngle warning picture saying This hostname is not covered by a certificate. To ensure full coverage, purchase Advanced Certificate Manager to use Total TLS for full certificate coverage of proxied hostnames. How to resolve the problem?

Thanks!

Can you show a screenshot of your DNS records?

That error message indicates that hostname is too deep to be covered by Universal SSL. See the following chart for details.

Hostname Covered by Universal certificate?
example.com Yes
www.example.com Yes
docs.example.com Yes
dev.docs.example.com No
test.dev.api.example.com No

This topic was automatically closed 15 days after the last reply. New replies are no longer allowed.