SSL certificates for subdomains within your serv00.net subdomain

viktorsok

Hello,

After creating a subdomain under my serv00.net subdomain, the subdomain is created successfully and works fine over http://.
However, when accessing it over https://, the browser shows certificate warnings.

Is there any workaround how to get a working SSL certificate for *. *. serv00.net domains?

Thanks!

admin

Hello,

there aren't valid *.*.DOMAIN certificates (only one level wildcard - *.DOMAIN). You need to generate a new certificate for every subdomain separately.

viktorsok

Clear. Thanks!

But is it possible in practice? Is there some method how to achieve it?

I.e., can I get a certificate from "Let's encrypt" for foo.bar.serv00.net domain?

admin

viktorsok Yes, you can automatically generate a single certificate using Let's Encrypt - https://docs.serv00.com/SSL/#generating-free-lets-encrypt-certificates
Just for wildcard certificates you need own domain (exactly you need to add a TXT record for your domain during verification)