Hi, I have a website on IIS with windows server 2008 r2 and with more than 100 subdomain bindings.
that is a combination of many domain and subdomain that is in my dns manager and also many subdomain that main domain are in other servers with different IP.
my questions is how issue wildcard card certificate with dns validation for subdomains that is’n in my dns manager (I Can’t access to main domain that create TXT Record for validation) ?
(I’am using win-acme v2)
Thanks in advance.