I'm moving my website from a VPS to a dedicated server. In my Domain administrative panel there is a DNS zone where i've changed the A record from the previous IP address to the dedicated server's one.
My VPS is running WHM panel, and there there is an "Edit DNS zone" with different A records pointing to the old IP address.
My question: shall i even modify the items in the "Edit DNS zone" in WHM panel or is it enough to modify the A record in the Domain administrative panel? Thank you for your kind attention.