There are three different types of SPF records:
1. SPF TXT Record - This is the most common type
of SPF record. It is a text record that is added to the DNS (Domain Name System).
2. SPF A Record - This type of SPF record is an alias record that points to another domain name.
3. SPF MX Record - This type of SPF record is a mail exchangerecord that points to the email server for a domain.