If you are new to SPF, you can utilize the pre-configured SPF record to use the framework. If you want to add your list of SPF records, you can do so by following the steps given below:
Note that the process may differ slightly for various hosting providers.
An SPF record can be highly advantageous as it serves as a tool to prevent email spoofing, spamming, and phishing attacks. It is a standard and widely-used email authentication method.
Since the SPF record is a simple TXT record, it is easy to create. However, you have to be thorough about the syntax and the correct use and implications of its mechanisms, qualifiers, etc., to avoid errors and make the record work for you in the best possible way.