Network modernization for:PerformanceSecurityMulticloudObservability ReliabilityCompliance
DDI—short for DNS, DHCP, and IPAM—brings core network services together into a unified capability.
DDI orchestration visualizes and automates these services from a single source of truth—so you get more transparency, self-service and control with fewer conflicts and outages.
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Global brands that trust BlueCat






Solutions for accelerated network modernization





Consolidate your DNS, DHCP, and IP address management (together known as DDI) services into an integrated and extensible platform or choose an overlay approach to build an automated, secure, and reliable network foundation that fuels innovation and growth.
As your network grows, your DNS attack surface expands. Use policies to validate every query from every device connected to your network so you can better understand intent and stop malicious behavior before it impacts your organization.
Leverage the scale and agility of the cloud without the fragmentation or complexity. Bring end-to-end visibility and control across hybrid and multicloud environments to drive performance while empowering cloud and DevOps teams to automate their operations from a single source of truth.
Decouple DNS changes from DNS administration. Build seamless workflows and end-to-end automation between the Integrity DDI platform and third-party systems to eliminate manual work, unlock self-service, and accelerate productivity.
Continuously validate your network and security infrastructure against proven best practices. Automatically search for potential issues, automate root cause analysis, and receive remediation steps to optimize availability and performance across DDI, firewalls, and load balancers.
BlueCat provides core services that simplify, automate, secure, and optimize IP and DNS infrastructure
So your network speeds your organization up instead of slowing it down.
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The BlueCat portfolio
BlueCat has grown from a DNS company to a network modernization partner.
Our expanded portfolio of products will meet you wherever you are on your network modernization journey—and help you drive change-readiness across your network.
Infrastructure Assurance
Proactive observability and auto-triage for DDI, firewalls, and load balancers
Cloud Discovery & Visibility
One automated DDI control panel for your entire on-premises and multicloud footprint.
Adaptive Catalog
Use our Adaptive Applications and Plugins to extend your current investment in the BlueCat environment and third-party tools.
Who we are
For over 20 years, we’ve helped enterprises of all sizes—including the biggest brands on the planet—achieve their network modernization objectives. We deliver innovative products and services that enable networking, security, and DevOps teams to deliver change-ready networks with better flexibility, automation, resiliency, and security.

BlueCat provided a excellent platform for the migration of our legacy DNS system to a more secure platform. Additionally, being able to use automation, we had important operational gains (cost and agility).
Network architect, internet software and services company
Right-sized from the start, BlueCat Integrity offers deployment flexibility with true pay-as-you-grow linear scalability and safe, secure migrations backed by decades of experience and proven migration tools, providing customers with predictable, low-risk cutovers.”GigaOm Radar Report for DDI
One of the easiest solutions to work on the surface, but still going deep and providing excellent support.
Advanced network engineer, diversified financial services company
IPAM would be a disaster without BlueCat. It’s very easy to deploy and manage. It is a critical tool for keeping track of systems and network planning.
Enterprise architect, medium enterprise real estate company
Read more

Micetro simplifies hybrid cloud DNS and IP address management
Learn how Micetro can help you simplify and streamline DNS and IP address management across hybrid and multicloud environments.

Webinar: Ditch legacy DDI to unify your DNS, DHCP and IPAM
BlueCat’s Solutions Architects explore the potential created by unifying DNS, DHCP and IPAM, including challenges and real-world solutions (enterprise and…

IDC InfoBrief: The Power of DDI in Network Transformation
This IDC InfoBrief explores the power of DDI (DNS-DHCP-IPAM) in enabling network transformation and essential guidance for transforming your network.

Three operational reasons to drop legacy tools and unify your DDI
Learn with BlueCat how visibility and control, process automation, and infrastructure reliability offer three reasons to adopt Unified DDI.

Simplify Microsoft DNS, DHCP, and Active Directory with Micetro
Learn how Micetro makes it easy to administer Microsoft DNS, DHCP, and Active Directory sites and subnets and manage your DDI environment.

The Cost of Free
This eBook outlines the journey from the functional to the inevitable, when you realize your “free” Microsoft DNS is anything but.

Get insight into your DDI environment with Live DDI Analytics
Enroll in our technology preview today to use the Live DDI Analytics tool to get real-time reports and analysis for your DDI environment.

Three business-focused reasons to embrace Unified DDI
Discover with BlueCat how cost optimization, risk reduction, and accelerated digital transformation offer three reasons to adopt Unified DDI.

Nine reasons to unify your DDI
This white paper explores strategic advantages for modernizing your DNS, DHCP, and IP address management.