Certificate information does not display the information of the master certicate

[JuergenAuer]

@kameleon1er

I had to use the CertBot command to “extend” the list of domains and not to create a cert per domain. What do you think?

Both is possible. One certificate with different domains (Cloudflare creates certificates with 30 - 50 domain names - non-www and www) and one certificate per domain (non-www and www, perhaps some subdomains).

First version -> the CN doesn't match
Second version -> CN = domain name

@kameleon1er

When I look at “check you website” and its scary page, I feel like being naked oO

Now you have a Grade B, that's very good.