Email Encryption 101: Protocols & How They Work in Secure Email Sending
On July 11, 2024
By Diana Lepilkina
Learn the basics of email encryption: what it is and how it works. Understand what your options are for sending encrypted emails.
An Ultimate Guide to Email Authentication
On February 13, 2024
By Piotr Malek
In this ultimate guide, we cover all available email authentication methods and share detailed examples for each.
An ultimate guide to email infrastructure
On January 31, 2024
By Ketevan Bostoganashvili
Learn what email infrastructure is, why it is needed, what it consists of, and how to manage it properly: an overview of tools and approaches. Click here.
PTR Records: Why Do They Matter for Emails?
On January 25, 2024
By Stanislav Shymanskyi
PTR Records play an important role in determining whether your email should be delivered. Learn what they are and how to set them up.