This should be supported by Let’s Encrypt around the end of 2025 and is reportedly already working in Pebble.
Reference: https://datatracker.ietf.org/doc/html/rfc8738#name-ip-identifier
This should be supported by Let’s Encrypt around the end of 2025 and is reportedly already working in Pebble.
Reference: https://datatracker.ietf.org/doc/html/rfc8738#name-ip-identifier