Looking through the rate limit docs, it seems like we would hit the limits on new certificate requests. In most other platforms Wildcard certs would be used to solve this problem, however we can’t use wildcards because each customer managers their own private key.
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Certificates per Registered Domain (50 per week).
We provision a subdomain for each customer and some certificates are ephemeral. So we could be issuing a couple hundred certificates a day or more. -
300 New Orders per account per 3 hours.
It’s possible we could hit this one as well, given what I mentioned above.
I thought we would hit the Account limit too, but re-reading the docs I see it’s possible (and recommended) to use a single account for all certs for large hosting providers. So that one should be ok.