European AI and Cloud Summit 2026
05/05/2026, Confex - Koelncongress
Cologne, Germany
It's always DNS, … even when it's not DNS
dns
troubleshooting
azure-networking
azure-private-dns
azure-public-dns
dns-security
We are all familiar with DNS, the Domain Name System that connects domain names to their IP addresses and forms a vital part of the Internet. In addition, DNS plays a critical role in email delivery, security, and overall network performance. However, in today’s complex hybrid and cloud-only environments, even a small DNS misconfiguration can cause downtime or make resources inaccessible.
This session explores the essential DNS-related services and configurations that keep your Azure environment running smoothly, including IaaS and PaaS resources.
We will dive into key topics such as Azure DNS, Azure IaaS DNS servers, and Azure Private DNS, and learn practical techniques for troubleshooting Azure DNS-related issues. The session also demonstrates how DNS can actively help resolve problems rather than cause them, and how to integrate DNS seamlessly with Azure Private Endpoints, PaaS services, and hybrid setups.
Join this session to strengthen your understanding of DNS and ensure your Azure environment is resilient, efficient, and ready for anything.