Using Azure DNS will provide you with the following benefits:
- Speedy: By using Azure DNS, you are using one of the generally available Azure services, which is hosted on all Azure regions. As a result, anyone who tries to translate a specific service name to an IP address will be using the nearest Azure region to them, which will provide better performance for customers across the world, because Microsoft's name severs use any cast networking, so all the DNS queries are routed to the nearest server.
- High availability: Azure DNS is scalable and redundant across all Azure regions. As a result, it is resilient to failures even if a complete region faces a disaster.
- Security: Like every service in Azure, Azure DNS is secured ...