Let's Encrypt 的公告出來了：「Full Support for IPv6」。
之前在看 http-01 challenge 時都是走 IPv4 認證，現在宣佈可以走 IPv6 了：
Let’s Encrypt is happy to announce full support for IPv6.
Your email address will not be published. Required fields are marked *
Notify me of follow-up comments by email.
Notify me of new posts by email.