Re: Let's Encrypt certificates for port 25 SMTP and DANE TLSA

[Jacob Hoffman-Andrews]

On 12/04/2015 11:54 AM, Viktor Dukhovni wrote:
> Can anyone using LE automated rotation check whether the key stays the
> same or not? 
It is up to the user. The official client will generate new keys for
each issuance by default, but you can provide a CSR for an existing key
using the --csr flag.