Author – Kilana Chohan

ZARC, in collaboration with ZADNA, recently hosted another successful DNS Training course, bringing together participants from across the industry to deepen their understanding of the technology that powers the internet.

Over the course of the training, attendees explored key DNS concepts including DNS records, delegation, caching, DNS security, and DNSSEC. The programme combined theoretical learning with practical, hands-on labs, giving participants the opportunity to work directly with DNS tools, troubleshoot configurations, and better understand real-world DNS environments.

The training also highlighted the importance of secure and resilient internet infrastructure in today’s digital landscape. As reliance on online services continues to grow, technical knowledge around DNS remains essential for network administrators, ISPs, developers, and IT professionals.

A special thank you goes to the trainers, technical support teams, and all attendees who contributed to making the course engaging and successful.

ZARC remains committed to supporting skills development and strengthening South Africa’s internet ecosystem through ongoing training and knowledge-sharing initiatives.

For more information on upcoming DNS Training courses, stay connected with ZARC.