Update DKIM-how-to.md

This commit is contained in:
Dennis Baaten 2019-06-27 22:56:51 +02:00 committed by GitHub
parent 77dada3cd2
commit 514e7d5e21
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

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@ -121,7 +121,7 @@ With SpamAssassin this can be configured by adding the following scoring configu
```
score DKIM_ADSP_ALL 5.0
# No valid author signature, domain signs all mail
# No valid author signature, domain signs all mail
score DKIM_ADSP_DISCARD 5.0
# No valid author signature, domain signs all mail and suggests discarding the rest
@ -130,7 +130,7 @@ score DKIM_ADSP_NXDOMAIN 5.0
# No valid author signature and domain not in DNS
```
This means that incoming e-mail is instantly classificied as spam if there is not a valid signature in its header and:
This means that incoming e-mail is instantly classificied as spam if there is not a valid DKIM signature in the mail header and:
* the sending domain's DKIM ADSP record states that all e-mail should be signed and all unsigned mails should be discarded (DISCARD).
* the sending domain's DKIM ADSP record states that all e-mail should be signed (ALL).
* the sending domain used in the "From"-header (a.k.a. RFC5322.From, Header From, Message From) does not exist.