How Certbot and Letsencrypt Work (DNS and SNI-TLS automation) - Magic of Security
printWe introduce an integration plugin for Let’s Encrypt. It provides integration for a variety of mechanisms that enable and simplify verification of domain control and certificate installation. We already tested it with Dehydrated (former . It supports all existing verification methods: DNS, HTTP and TLS-SNI, in their current versions “01”. If you need to implement DNS-based verification