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A Practical Guide to DNS

Related Security Risks and DNSSEC

DNS is one of the core technologies used in the delivery of the modern Internet, but it’s more than just a name-to-IP address mapping database. Modern DNS should be built on an API-first architecture with easy-to-use user interfaces, precise routing controls, and industry-leading support. It’s a critical component of modern application delivery at enterprise scale, including DevOps, IoT, data center migrations and hybrid and multi-cloud deployments.

Download the DZone practical DNS reference guide for a crash course in everything you need to know as a starting point, including:

  • How DNS actually works
  • Configuring DNS
  • Types of DNS records
  • Key DNS security risks, and
  • DNSSEC

Download the Guide