I am using acme.sh with great success to manage my certs for my servers (www, imaps, smtp, etc.). I’m using 2.8.0 (the latest as of a few days ago) of
acme.sh and I know it does support wildcards certs. Im already using
dns-01 for validation and my domain is secured by DNSSEC.
Instead of having a set of certs for individual services, I’m thinking of moving toward wildcard certs but, as I have both ECDSA (my default) and RSA keys (for services that do not support ECDSA), I am wondering whether it is possible to request two identical wildcard certs for the same
*.example.net, one with RSA and the other with ECDSA.
I do not really see why it would not work but I’d rather ask beforehand