We are running a free hosting platform googiehost.com with DirectAdmin but for the last 1 year users are facing issues on LetsEncrypt Installation. Its because of Rate limits on the Domain name and Server but as its a Free Hosting platform we are getting large numbers of installation requests on the same server around 500/Day
Are there any possibilities to remove these limits?
Use a wildcard cert to cover all possible name combinations (one entry per defined name field).
[note: LE SAN field is limited to 100 (domain and/or subdomain) entry maximum per cert]
Provide more domains for users to chose from - spread the load (each adds 50/day/domain).
[Divide and conquer!]