How to Change the Update Channels for Microsoft Office

How many types of channels are there in Office 365? Current Channel – Provides users with the latest features as soon as Microsoft releases them. Monthly Enterprise Channel – Provides users with new or updated features only once a month on a schedule. Semi-Annual Enterprise Channel – For organizations that have a more controlled environment How to Change … Read more

DKIM (DomainKeys Identified Mail)

In the world of email security, DKIM (DomainKeys Identified Mail) stands as a crucial line of defense against spoofing and phishing attacks. When used in conjunction with SPF (Sender Policy Framework), DKIM ensures that your domain remains secure and trustworthy. But what exactly is DKIM, and how does it work? Let’s dive in. What is … Read more

SPF (Sender Policy Framework)

SPF (Sender Policy Framework) What Is SPF Record? An SPF record is an email authentication record that can be published in DNS as a TXT record. It helps prevent spoofing and phishing by verifying the sender’s IP address against the return path address domain. Where to configure? To configure an SPF record, you need to … Read more