Let's Encrypt has supported wildcard certificates for over 6 years. They're awesome! I've been using them ever since. https://community.letsencrypt.org/t/acme-

Let's Encrypt has supported wildcard certificates for over 6 years. They're awesome! I've been using them ever since. https://community.letsencrypt.org/t/acme-v2-and-wildcard-certificate-support-is-live/55579 https://community.letsencrypt.org/t/acme-v2-and-wildcard-cer...