Improving authoritative DNS with the official release of Foundation DNS

What this post added

This post announces the official release of Foundation DNS, an enhanced authoritative DNS offering for enterprise customers. Key technical advancements include: advanced nameservers distributed across multiple TLDs and Anycast groups for increased resilience against outages and DDoS attacks; zone-level DNS settings for more flexible configuration; unique DNSSEC keys per account and zone for enhanced security; and GraphQL-based DNS analytics for deeper query insights. The post details the technical rationale behind the new nameserver configuration, explaining how spreading IPs across multiple TLDs and using fewer, but more resilient, Anycast groups improves reliability compared to the previous model.