Https://www.it.sam.cab

[it196]

I dont’ undestand I have set CNAME it and CNAME www.it the certificate SSL is for .sam.cab and sam.cab but if I access to https://it.sam.cab the SSL certificate configured work and if I try to access to https://www.it.sam.cab the certificate is not read and don’t have secure connections SSL.
I cannot set a certificate for ..sam.cab or www..sam.cab the it musto work with only the certificate on *.sam.cab
There’s something wrong on configuration or is not possibile have the certificate SSL on 4° level domain?

[sdayman]

The $10/month certificate option lets you do this. Or upload your own on a Business or Enterprise plan.

Subdomain too deep

This tutorial covers a possible reason for the SSL_ERROR_NO_CYPHER_OVERLAP and ERR_SSL_VERSION_OR_CIPHER_MISMATCH errors (Firefox and Chrome respectively) when seen on a subdomain. The Cloudflare universal certificates cover example.com and *.example.com. This means that it covers any subdomain one level below the domain you signed up with. It will cover www.example.com and subdomain.example.com, as these are one level below the root domain, example.com. The certificate will not cover www.sub…

[it196]

Ok, tank you… then I cannot set a www.sub.domain.com
I have set My www.sub. for nothing…

[sdayman]

@it196

then I cannot set

You most certainly can with the above solutions. Though there’s no good reason to use www on a subdomain.

[it196]

It’s because I have a short domain for set more subdomians that are other websites.
Yes it’s just for me or somone u can think to access on www.sub… maybe noone… but…