A lookup expansion is also available. It takes an email
address as the key and an IP address as the database:
- $lookup (username@domain} spf {ip.ip.ip.ip}}
+ ${lookup {username@domain} spf {ip.ip.ip.ip}}
The lookup will return the same result strings as they can appear in
$spf_result (pass,fail,softfail,neutral,none,err_perm,err_temp).
2. Use the following global settings to configure DMARC:
-Required:
+Optional:
dmarc_tld_file Defines the location of a text file of valid
top level domains the opendmarc library uses
during domain parsing. Maintained by Mozilla,
the most current version can be downloaded
from a link at http://publicsuffix.org/list/.
+ If unset, "/etc/exim/opendmarc.tlds" (hardcoded)
+ is used.
Optional:
dmarc_history_file Defines the location of a file to log results