DNS Outage at DENIC Disrupts Thousands of .de Websites

On the evening of May 5, 2026, one of the largest DNS outages in recent years affected the German internet. Numerous websites using the .de domain extension became temporarily unreachable. Businesses, media portals, online shops, and email services were impacted. Germany?s domain registry DENIC confirmed issues within its DNS infrastructure and worked for hours to resolve the disruption.

Why SMEs Benefit from Using Their Own Email Domain

For small and medium-sized enterprises (SMEs), first impressions matter. A professional email address using the company?s own domain not only creates trust but also offers important advantages in branding, security, and business communication.