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AD, DHCP, …

Active Directory, DNS and DHCP are the foundation of IT.

When these systems are unstable, login, name resolution, network access, and policies—and therefore productivity—are compromised. Historically grown Active Directory structures often significantly increase the security risk.

Key challenges and how we solve them

Legacy AD structures
Analysis, cleanup and consolidation of the domain
Missing documentation
Clean documentation + clear operational processes instead of “knowledge monopolies”
Security risks in AD
Hardening based on best practices + continuous monitoring
Hybrid complexity (Entra ID)
Best-practice setup for hybrid identity with AD Connect

What do we do?

We plan, implement, and operate core infrastructure services – Active Directory, DNS, DHCP, and Group Policy Management – ​​as a managed service. Whether on-premises, hybrid, or cloud-integrated: We ensure stable, secure, and well-documented core services.

Detailed scope of services of the services

AD Core
Design and operations, GPO management, health check and cleanup, migration and consolidation
DNS & DHCP
Operations, split DNS, IPAM, as well as high availability and redundancy
Hybrid
AD Connect and Entra synchronization, hybrid identity, Conditional Access and ADFS
Operations & Security
24/7 monitoring, patch management and hardening, documentation and compliance, replication and performance

What makes our AD and DHCP so special?

We bring deep Active Directory expertise from hundreds of environments and operate your most critical core services 24/7. We proactively ensure stability and security with regular health checks and consistent hardening. AD operations are seamlessly integrated into our managed services and are hybrid-ready, including best practices for Entra ID and AD Connect for a controlled, future-proof transition.

Trust through experience

For a customer in the scientific and technical sector, we operate the central AD, DNS and DHCP infrastructure in our data center—stable, secure and highly available.

Schedule a consultation appointment now

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