This role allows a user to be configured to manage and optionally view messages in the user quarantine queue without being allowed to change any settings.
ARC is an email authentication protocol that allows intermediate mail servers to digitally sign a message's authentication results. When a downstream mail server performs DMARC verification and detects that SPF or DKIM have failed (due to forwarding or mailing list modifications, for instance), it can review ARC results from a trusted server to determine whether to accept the message.
ARC verification can be configured under Security | Anti-Spoofing | DMARC Verification and is enabled by default. Trusted ARC Sealers are domains whose ARC results are trusted. ARC results from non-trusted domains will be ignored during DMARC verification.
ARC signing can be enabled under Security | Anti-Spoofing | DKIM Signing. ARC signing requires that DKIM signing is enabled and uses the same selector as DKIM signing. By default, ARC signing for eligible messages is performed when DKIM signing occurs. Forwarded (redirected) messages are eligible for ARC signing.
A search field has been added to the top of the user interface, allowing users to quickly locate specific features and settings. This functionality is available to administrators and users, but excludes Secure Messaging recipients.
Added support for shared/global selectors that can be used across multiple domains.
DKIM signing can now be globally enabled by selecting a shared/global selector as the default. This requires creating a DNS record pointing to the selector’s public key for each domain.
Introduced the ability to import and export selectors.
The country and continent of the sender's IP address are now stored in the database. These fields can be displayed as optional columns in the Message Log and used as search criteria when querying the Message Log.
New reports introduced: Summary | Junk Email - Top Countries, Inbound Email | Top Countries, Anti-Spam | Top Countries
Location data can be utilized when creating Custom Dashboard Reports.