Every day, we send and receive emails, and often, these contain important information that we want delivered securely and for the intended recipient's eyes only. When important things end up in the spam folder, it is a pain… but this is an inconvenience that you can address with a degree of success.Since we are bombarded with fake emails, spam and spoofs trying to trick and do us harm, fighting spam is necessary. If you send emails, there’s a number of tools you can (or should) use to not be classified as spam and show you’re legit: SPF, DKIM and DMARC.
