foxcpp / maddy

✉️ Composable all-in-one mail server.

https://maddy.email

GNU General Public License v3.0

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[Feature request] auto configure DKIM key via libdns #668

Open onny opened 6 months ago

onny commented 6 months ago

Use case

Since domain access to a domain provider might be already given with an api token for tls-dns challenge, why not support configuring DKIM key automatically using libdns?

[x] I'm willing to help with the implementation

foxcpp commented 5 months ago

What is the benefit? For ACME it is automatic renewal - something that happens relatively frequently and is easily forgotten. DKIM keys are usually configured only once. Automatic DKIM key rotation might be a useful feature, though.

onny commented 5 months ago

Beside DKIM key rotation, also changing the DANE TLSA key manually after TLS key renew is painful :(