A new plugin named TencentDNS has been added in the latest version of the Posh-ACME module. For more details, please refer to the link below:
This plugin should appear in the list as shown in the image below.
Thanks, we don’t automatically include all Posh-ACME providers, instead they are setup here: certify/src/Certify.Shared.Extensions/Providers/DnsProviderPoshACME.cs at development · webprofusion/certify · GitHub