The Skysnag Blog
![Customer.io](https://www.skysnag.com/wp-content/uploads/2022/06/Customer.io_.png)
How to Set Up SPF for Customer.io?
October 11, 2023SPF records are used to help prevent email spoofing. They help to ensure that only authorized servers can send emails […]
continue reading...SPF records are used to help prevent email spoofing. They help to ensure that only authorized servers can send emails […]
continue reading...