Let'sEncrypt certificates: The domains must be managed using DigitalOcean's DNS

[NicolasCARPi]

Hello,

From the documentation:

List of fully qualified domain names (FQDNs) for which the certificate will be issued. The domains must be managed using DigitalOcean's DNS. Only valid when type is lets_encrypt.

I'm wondering why this limitation of the domain that needs to be managed by DO exists.

What if I want to add a domain to my LB that I don't own, and is not managed by DO? I cannot? (it is of course pointing to the LB)

Other cloud providers don't have this limitation AFAIK.

Is there a way around it? Is it because the LB will create an A record? But what if I set disable_lets_encrypt_dns_records to true? I still cannot create the cert because the error is at the cert creation:

failed to find related domains