Email authentication is a critical part of any school’s cybersecurity strategy, and DomainKeys Identified Mail (DKIM) plays a key role. With DKIM correctly configured, Alta Vista School ensures that all outgoing emails are digitally signed—helping prevent spoofing and phishing that can target staff, students, or parents.

By validating that emails truly come from your domain, DKIM adds a layer of trust and security to communication, reducing the likelihood of fake messages slipping through. It also improves deliverability by signaling to receiving servers that your school follows proper email protocols.

At Get Set Tech, we help schools configure, monitor, and maintain essential email security settings like DKIM, SPF, and DMARC. Keeping your domain protected means fewer threats and safer digital learning environments.