How would I go about doing this?
Create a new SSL domain in app.infinityfree.net/acmeDomains
And add the cname records.
Install it in the vPanel
Do I register a new domain at http://app.infinityfree.net/acmeDomains with my subdomain’s name or use my current domain name. And for the CNAME records, my subdomain doesn’t appear so will it still find the CNAME?
You put the sub domain, so
cdn.taromaru.ml if you want to get an SSL Cert for that domain.
Ah ok. But what about the CNAME records.
I only see the main domain.
You need to put as record name for the first record
_acme-challenge.cdn and for the second one