# Unified DNS, DHCP, and IPAM (DDI) with OpUtils

**Enterprise DDI Solution**

Unified DNS, DHCP, and IP management together to eliminate blind spots that cause outages and slow troubleshooting.

## Enterprise DDI Solution

Bringing DNS, DHCP, and IP management together to eliminate blind spots that cause outages and slow troubleshooting.

**20+** years of expertise  
**30+** network tools  
**700k+** IPs managed

### DNS Zone Summary

**Total Zones: 44**

- Primary: 36  
- Secondary: 2  
- Stub: 6  

### DHCP Scope Utilization

**Used: 75%**

| IP Address | Utilization | Free |
|---|---|---|
| Office Main (10.56.99/24) | 75% | 59 |
| Guest WiFi | — | 30% |

### IP Address Overview

| IP Address | Type | MAC Address | IP→DNS | DNS→IP | DNS Status | Status |
|---|---|---|---|---|---|---|
| `10.5.8.154` | Dynamic | 00:33:14:42:63:17 | ws-01 | `10.5.8.154` | Success | Used |
| `10.5.8.155` | Static | 00:33:14:42:63:18 | db-02 | `10.5.8.155` | Success | Used |

## Feature overview

### Integrated DNS, DHCP, and IP address management (DDI)

OpUtils unifies DNS, DHCP, and IP address management to give you complete control over network addressing, name resolution, and IP availability. With built-in Microsoft DNS and DHCP management alongside IPAM, it provides the visibility needed to prevent outages, avoid IP conflicts, and keep your network running smoothly, all from a single console.

- [DNS](https://www.manageengine.com/products/oputils/microsoft-dns-management.html?opu-ddi)
- [DHCP](https://www.manageengine.com/products/oputils/microsoft-dhcp-management.html?opu-ddi)
- [IPAM](https://www.manageengine.com/products/oputils/ip-address-manager.html?opu-ddi)

## Unified Platform

### How OpUtils brings DNS, DHCP, and IPAM together

Managing DNS, DHCP, and IPAM in silos increases errors, slows troubleshooting, and makes networks harder to scale. OpUtils unifies these core services on a single operational platform, giving teams real-time visibility, traceability, and control so they can keep networks reliable and services running smoothly.

### Unified DDI operations

OpUtils provides a centralized console to manage DNS, DHCP, and IP address usage. Teams can view scopes, policies, leases, IP allocations, and DNS records together with full operational visibility.

### Faster troubleshooting

When issues occur, OpUtils correlates DNS, DHCP, and IP data to accelerate root cause analysis. Teams can trace an IP address to its lease and associated DNS record within minutes.

### End-to-end visibility

With real-time monitoring and alerts across DDI components, OpUtils helps teams detect scope exhaustion, IP conflicts, and DNS-related issues before they impact end users or applications.

### Enterprise-grade scalability

OpUtils supports heterogeneous networks with unified cross-vendor visibility and centralized DDI management, ensuring scalable Microsoft DNS control for enterprises.

## OpUtils' DDI capabilities

### Core features of OpUtils' DDI management suite

The OpUtils' DDI management suite combines IP address management with DNS and DHCP operations. Included as part of the OpUtils platform, it also provides switch port management, rogue device detection, and built-in network utilities. This unified approach eliminates tool sprawl and provides consistent visibility across critical network services.

### Product Overview

What's included in the OpUtils DDI management suite:

- DNS management  
- DHCP management  
- IPAM  
- Switch port management  
- Rogue detection & MAC filtering  
- 30+ network utilities  

## DNS management

OpUtils centralizes Microsoft DNS management by giving teams one place to view, update, and validate zones, records, and resolution context. By correlating DNS records with IP address and DHCP data, OpUtils helps simplify and validate DNS operations and reduces errors.

[Learn more](https://www.manageengine.com/products/oputils/microsoft-dns-management.html?opu-ddi)

### Key DNS features

- **Centralized zone management**  
  View forward and reverse lookup zones from all connected Microsoft DNS servers in one place, reducing tool-hopping and improving operational efficiency.

- **Record-level visibility**  
  Inspect A, AAAA, CNAME, PTR, MX, TXT, and other record types with full IP and host context, so teams can quickly understand ownership, usage, and impact.

- **Create and update directly**  
  Add, modify, and delete DNS zones from OpUtils without logging into individual domain controllers, saving time and minimizing configuration errors.

- **Advanced Zone Management**  
  Configure zones with support for SOA settings, notify servers, and zone types for better DNS control.

- **Correlate DNS with IPAM**  
  View DNS resolution alongside IP address details and subnet context to gain better visibility into your network resources.

## DHCP management

Centrally manage DHCP servers, scopes, policies, and leases from your workstation. By providing full operational context across DHCP, IP, and DNS, OpUtils ensures IP addresses are correctly assigned, easy to trace, and consistently available.

[Learn more](https://www.manageengine.com/products/oputils/microsoft-dhcp-management.html?opu-ddi)

### Key DHCP features

- **Unified view of scopes**  
  View all connected DHCP servers and their scopes from one interface, eliminating the need to switch between consoles.

- **Scope and reservation**  
  Create and manage scopes, exclusions, and reservations directly from OpUtils to ensure predictable IP allocation.

- **Policy configuration**  
  Define scope options and policies to control how IP addresses are assigned, helping standardize configuration across sites.

- **Scope utilization tracking**  
  Monitor available, used, reserved, and blocked IP addresses across scopes and subnets to spot capacity risks.

- **Multi-vendor monitoring**  
  Track DHCP servers from different vendors in a single interface for consistent visibility across your environment.

- **Threshold-based alerts**  
  Configure utilization thresholds to receive notifications before scopes run out of available addresses.

## IP address management

Track, organize, and govern IP address usage across your network. Gaining a complete view into your network's address space, OpUtils' DDI helps teams maintain accurate IP inventories, plan capacity effectively, and prevent conflicts.

[Learn more](https://www.manageengine.com/products/oputils/ip-address-manager.html?opu-ddi)

### Key IPAM features

- **Track IPv4 and IPv6**  
  Maintain a real-time inventory of IP address status across all subnets and VLANs to avoid blind spots.

- **Visualize subnets**  
  View hierarchical subnet structures, address ranges, and allocation boundaries in a clear layout.

- **Associate IPs & owners**  
  Record hostnames, MAC addresses, locations, and business context for each IP address to improve accountability.

- **Monitor utilization**  
  Track how much address space is consumed within each subnet and scope to identify underutilized networks.

- **Detect duplicate IPs**  
  Identify multiple devices using the same IP address before conflicts disrupt connectivity and access.

- **Request/Approval flow**  
  Standardize IP allocation with request, approval, and assignment workflows for controlled distribution.

## Other notable features offered by OpUtils DDI suite

Beyond DNS, DHCP, and IP address management, OpUtils' DDI also includes additional network visibility, security, and operational capabilities as part of the same platform—no separate add-ons or integrations required.

![Notable Features](https://cdn.manageengine.com/sites/meweb/images/oputils/notable-sec-img.webp)

### 1. Switch port management

Gain [visibility into switch ports](https://www.manageengine.com/products/oputils/switch-port-mapper.html?opu-ddi), connected devices, and operational status across your network. Identify unused, overloaded, or misconfigured ports to improve capacity planning and access control.

### 2. Rogue detection and MAC filtering

Detect [unauthorized devices](https://www.manageengine.com/products/oputils/rogue-detection-tool.html?opu-ddi) and suspicious MAC activity in real time. Control network access using [MAC-based policies](https://www.manageengine.com/products/oputils/mac-address-filtering.html?opu-ddi) to prevent rogue endpoints from consuming IPs or compromising security.

### 3. Networking tools

OpUtils includes built-in networking tools for [monitoring](https://www.manageengine.com/products/oputils/network-monitoring.html?opu-ddi), [bandwidth tracking](https://www.manageengine.com/products/oputils/bandwidth-monitoring.html?opu-ddi), [configuration management](https://www.manageengine.com/products/oputils/cisco-config-file-manager.html?opu-ddi), and remote [WoL](https://www.manageengine.com/products/oputils/wake-on-lan.html?opu-ddi) operations. These tools complement DDI operations by helping teams quickly trace issues and understand network behavior alongside IP, DNS, and DHCP information.

### 4. 30+ network utilities

Access over [30 built-in tools](https://www.manageengine.com/products/oputils/ip-tools.html?opu-ddi) for diagnostics, scanning, and troubleshooting. Eliminate the need for separate scripts and utilities by running daily network tasks directly from OpUtils.

## Benefits

### Key benefits of using OpUtils DDI for enterprise networks

For enterprises looking to move beyond basic IPAM and adopt a unified DDI approach, here is what you need to know about OpUtils.

- **Fewer outages caused by IP and DNS failures**  
  Stale DNS records, exhausted scopes, and duplicate IPs are common causes of application downtime. OpUtils helps prevent these failures by keeping addressing and resolution data accurate, current, and governed.

- **Predictable IP availability as networks grow**  
  As enterprises add users, devices, and locations, IP planning quickly becomes complex. OpUtils helps teams understand address utilization in real time, avoid last-minute subnet expansions, and scale IP addressing without disrupting production networks.

- **Stronger operational accountability**  
  With centralized records, ownership mapping, and historical tracking, every IP, lease, and DNS change is traceable. Teams reduce dependency on spreadsheets and siloed tools while improving audit readiness.

- **Lower operational overhead for network teams**  
  Manual tracking, console switching, and reactive firefighting consume time. OpUtils streamlines everyday DDI tasks so teams spend less time fixing address issues and more time improving network services.

- **Consistent network behavior across environments**  
  Enterprises operate across sites, segments, and vendors. OpUtils helps standardize how IPs are assigned, resolved, and monitored so network behavior remains predictable as infrastructure expands.

## Extended Value

### Unlock more value with OpUtils

Looking to go beyond DDI? OpUtils can be enhanced to monitor devices, analyze traffic, and deliver end-to-end observability across your IT infrastructure with compatible in-house add-ons.

#### DDI + network monitoring

Correlate DDI data with real-time network performance metrics. Monitor device health, availability, and faults alongside IP, DNS, and DHCP context to resolve issues faster and maintain service reliability.

[Try OpManager free trial](https://www.manageengine.com/network-monitoring/download.html?opu-ddi)

#### DDI + bandwidth monitoring

Add traffic visibility to your DDI operations. Track how applications and devices consume bandwidth, detect abnormal flows, and link traffic patterns to IP addresses and network segments.

[Try Netflow Analyzer free trial](https://www.manageengine.com/products/netflow/download.html?opu-ddi)

#### DDI + infrastructure monitoring

Bring DDI, performance monitoring, flow analysis, firewall management, and application monitoring into a single operational view. Manage addressing, performance, security, and traffic together for complete end-to-end network observability.

[Try OpManager Nexus free trial](https://www.manageengine.com/it-operations-management/download.html?opu-ddi)