Edge Resolver
Immediate DNS resolution in hybrid and multicloud environments
Key takeawaysThis key takeaway was generated through LLMs crawling the page and coming up with an overview of the content.The article presents BlueCat Edge Resolver, a feature of BlueCat Edge that simplifies and automates DNS resolution across hybrid and multicloud environments by consolidating DNS data from cloud-native and on-premises networks into a single intelligent DNS map. It addresses the operational problem of manual conditional forwarders and brittle zone configuration that cannot keep pace with dynamic private endpoints, improving DNS reliability and reducing resolution latency for critical applications and services. Key outcomes include automated zone discovery, continuous polling for real-time accuracy, a single forwarding rule for consistent resolution, and direct resolution paths that reduce query hops and configuration overhead.
How does Edge Resolver reduce DNS configuration complexity in hybrid and multicloud networks?
Edge Resolver reduces DNS configuration complexity by unifying DNS zones from on-premises, cloud, and third-party services into a single intelligent namespace. Instead of creating and maintaining numerous manual conditional forwarders, network teams manage one forwarding rule to BlueCat Edge, which forwards queries to the Edge Resolver service. Edge Resolver automates zone discovery and continuously polls for changes, so discovered zones and updates are resolved automatically within the single namespace, eliminating the need for per-zone conditional forwarding and accelerating configuration tasks.
What mechanisms ensure Edge Resolver delivers faster and more reliable DNS responses?
Edge Resolver delivers faster, more reliable DNS responses by maintaining an always-updated map of where DNS zones and records reside, allowing it to skip unnecessary recursive steps and multi-hop queries. It continuously polls multiple environments to detect changes in DNS data in real time, ensuring accuracy. Additionally, Edge Resolver prioritizes cloud-native or on-premises resolvers based on the query origin and uses an adaptive cache to tailor answers to client location and profile, reducing latency and improving network efficiency for critical applications.
Which cloud platforms and integration capabilities are supported by Edge Resolver for hybrid deployments?
Edge Resolver is built for hybrid environments and provides seamless cloud integration with major public cloud platforms, specifically AWS, Azure, and Google Cloud, as stated in the article. It continuously discovers DNS zones across those cloud environments as well as on-premises and third-party services, incorporating them into a unified DNS map. This multi-environment discovery and integration enable Edge Resolver to deliver optimal DNS responses based on client location and evolving zone data across the supported cloud platforms.
The solution: BlueCat Edge Resolver
Edge Resolver, a feature of BlueCat Edge, is an advanced solution for optimizing DNS resolution in hybrid and multicloud environments. It seamlessly connects DNS data from cloud-native and on-premises networks into one reliable map of DNS. It allows network teams to manage a single forwarding rule, providing consistent and efficient resolution, all while adapting to changes to provide the most direct resolution path. Edge Resolver automates zone discovery and ensures real-time accuracy to deliver reliable DNS for critical applications and services.
Resolving a query using Edge Resolver
As seen in Figure 1, employees or applications make their first hop query to BlueCat Edge for resolution. Edge will use a single namespace that forwards to the Edge Resolver service to access the always updated map of zones across on premises and cloud vendors. Finally, Edge Resolver delivers a direct resolution path without complex manual conditional forwarding rules. Edge Resolver breaks down discovery barriers to DNS resolution for endpoints. It surmounts routing conflicts to resources and prioritizes cloud-native or on-premises DNS resolvers based on the origin.
Figure 1. Resolving a query using Edge Resolver
Features
Multi-environment discovery
Continuously discover DNS zones across on-premises, cloud, and third- party services, delivering optimal DNS responses based on client location and more.
Direct resolution path
By knowing exactly where each DNS record resides, Edge Resolver skips unnecessary recursive steps, significantly reducing DNS resolution times.
Adaptive cache
Clients receive tailored answers based on their location, user profile, and other relevant factors, which reduces latency and improves network efficiency.
Seamless cloud integration
Built for hybrid environments, Edge Resolver integrates with AWS, Azure, and Google Cloud, allowing users to manage DNS records across multiple platforms.
Continuous polling
Edge Resolver polls for changes to DNS zones, updating its map instantly as environments shift and evolve.
BlueCat’s Intelligent Network Operations (NetOps)
BlueCat’s Intelligent NetOps solutions provide the analytics and intelligence needed to enable, optimize, and secure the network to achieve business goals. With an Intelligent NetOps suite, organizations can more easily change and modernize the network as business requirements demand.
