The new standard for business email in 2026

The rules for business email communication are stricter in 2026 than ever before. Major tech giants such as Google and Yahoo have drastically tightened their requirements for senders in order to protect the end user. Having a correct SPF record, a working DKIM configuration, and a basic DMARC policy has now become a hard requirement just to reach your customer’s inbox at all. Those who ignore these technical standards will see their delivery rates plummet to zero, which is disastrous for your business operations.

These changes have been implemented to curb the enormous global flow of spam and phishing, but they pose a significant technical challenge for companies that do not keep their IT affairs up to date on a daily basis. At Mediawax, we closely monitor these international developments. We ensure that our hosting services always comply with the most recent security requirements of the major providers. This way, as an entrepreneur, you don’t have to worry about the complex technology behind the scenes and can fully trust that your business communication runs smoothly and securely, day after day.