Freenom Domain Registrar

How to purchase a free domain using freenom domain registrar

How to add a DNS record in freenom domain registrar

Let’s Encrypt SSL/TLS Certificates

How to configure Free Let’s Encrypt SSL/TLS Certificate with NGINX and autorenew certificate

How to configure Free single Let’s Encrypt SSL/TLS Certificate with NGINX for multiple subdomains and autorenew certificate

How to configure free single Let’s Encrypt SSL/TLS wildcard Certificate with NGINX

Selfsigned SSL/TLS certificate

self signed certificate using openssl