Rebuilding the zone.
WHAT YOU NEED
The record list you took before starting.
If you did not take one, look up what is currently published before changing nameservers.
WHAT TO CREATE HERE
A records for the domain, www and subdomains MX records, if mail is here
TXT records: SPF, DKIM, and any verification records
Anything else from your list
IF MAIL STAYS ELSEWHERE
MX records must point there, and the mail hostname must resolve.
Set cPanel email routing to remote for that domain.
Without that, mail sent from your website goes to a local mailbox and appears to vanish.
FOR VERIFICATION RECORDS
Recreate them. Search Console, business profiles and payment gateways re-check periodically.
WHEN TO CREATE THEM
Before changing nameservers, so the new servers already hold correct answers.
VERIFYING
Query the new nameservers directly before switching.
Confirm they return what you expect.