To resync the DNs you can log in to your Plesk control panel
Go to websites & Domains Tab.
Select DNS settings
Add a test A record or CNAME and make sure that you click the update DNS server button.
You can then remove the test record and select Update again.
This will resync the Plesk DNS settings with the DNS server and rewrite the zone file.
resync the DNs in Plesk control panel in command prompt ?
You would change to the \Plesk\admin\bin directory and run
dnsmng update domain.com