Question
Is the IgnoreHosts option implemented in Plesk's DMARC?
Answer
IgnoreHosts option is yet to be implemented in the DMARC in Plesk.
Please vote for this feature on our UserVoice portal. The top-ranked suggestions are likely to be included in future Plesk updates.
Note: In case the option is needed due to the failing email forwarding, use the alternative preferable solution.