docs: remove service type key from DKIM DNS binding

Stop explicitly restriciting us to email services. This would require
an update for tlsrpt (s=email:tlsrpt) use but the benefit of restricting
key use like that has limited practical benefit, when there are so very\
few services defined.

Not setting the service type key defaults it to all services (s=*).
This commit is contained in:
Martin Weinelt
2026-03-08 17:35:14 +01:00
parent 80ce71e236
commit 6cee3e2360
+4 -4
View File
@@ -155,11 +155,11 @@ where ``really-long-key`` is your public key.
Based on the content of this file, we can add a ``DKIM`` record to the Based on the content of this file, we can add a ``DKIM`` record to the
domain ``example.com``. domain ``example.com``.
=========================== ===== ==== ================================================ =========================== ===== ==== =======================================
Name (Subdomain) TTL Type Value Name (Subdomain) TTL Type Value
=========================== ===== ==== ================================================ =========================== ===== ==== =======================================
mail._domainkey.example.com 10800 TXT ``v=DKIM1; k=rsa; s=email; p=<really-long-key>`` mail._domainkey.example.com 10800 TXT ``v=DKIM1; k=rsa; p=<really-long-key>``
=========================== ===== ==== ================================================ =========================== ===== ==== =======================================
You can check this with You can check this with