About changing the format of the SOA record's serial number

This feature allows you to change the format of the serial number field used in the Start of Authority (SOA) record for all new DNS zones from an integer to a YYYYMMDDNN format. In this format, YYYY refers to the current year, MM to the current month, DD to the current day of the month, and NN to a 2-digit integer, ranging from 00 to 99.

Points to remember while using this feature