Comprehensive Windows based NTP/PTP solution

Domain Time II is a comprehensive software solution that simplifies time synchronization across the network. Versatile time clients keep the network hierarchy synchronized to a GPS referenced network time server. Easy to use management tools simplify and automate many tasks related to keeping these clients up-to-date. Monitoring functions track time client sync across the network and notify you of any problems.
Domain Time II has been designed to conform to your existing network infrastructure and to scale easily across installations of any size or complexity. In addition, Domain Time II has unmatched accuracy, manageability, security, and verifiability features that are essential in any environment with mission-critical systems.


Domain Time II”s superior management tools enable complete control of your entire network time system from a single workstation thereby saving you a tremendous amount of time and effort. You can install, update, configure, monitor, troubleshoot, and track licensing of Domain Time II enterprise-wide.


Domain Time II in conjunction with a Microchip network time server provides more features to ensure accurate delivery of time than any other network time product, including high-accuracy time protocols, time-source averaging, clock training, slewing, target seeking, and an efficient time cascade update hierarchy, among others. Choose between NTP, IEEE 1588/PTP, and/or the accurate Domain Time II protocol to synchronize your network.


Providing the reliability you demand, Domain Time II software servers automatically take over for each other when one becomes unavailable and clients automatically find alternate time servers if there”s a failure.


Domain Time II provides built-in protection against malicious or inadvertent tampering with the time on your network.


Domain Time II incorporates and tracks multiple types of data that verify exactly who synchronized from whom, when, and what were the actual adjustments were. This information can be collected remotely by the Management Tools to provide unimpeachable audit records of time synchronization across your enterprise. Interoperability Domain Time II supports NTP, IEEE 1588-2008/PTP (Default Profile) and Domain Time II protocols. Flexibility in client configuration allows for mixed protocol networks to achieve the best synchronization and management performance to meet your synchronization objectives.

Key Features

  • Comprehensive Time Client, Server & Management Software for Precise Time Synchronization Across the Network
  • Install, Update, Configure, Monitor, and Troubleshoot All Time Clients From a Single Workstation.
  • Adaptable Time Hierarchy Automatically Adjusts to Changes in the Network Assuring Clients Access to the Correct Time
  • Detailed Event Logging for Time Auditing Purposes
  • Broad Windows OS Support
  • Support for NTP and IEEE 1588 / PTP (Default Profile)

Key Benefits

  • Precisely Time Synchronize Mission Critical Network Operations and Applications
  • Monitor Network Synchronization and Be Alerted When Synchronization is Outside Your Specifications
  • Hold Network Time Accuracy Within Specified Limits
  • Ensure Accurate Time on All Network Clients
  • Reduce or Eliminate Costs Involved in Installing and Managing Time Synchronization Across a Network
  • Manage Time Synchronization on Both Large and Small Networks Just as Easily
  • Improve Network Log File Accuracy to Speed Network Diagnosis and Forensics


Click Here to Download the Free 30 Day Trial Software

Interactive / Explore: Domain Time II Components

Time Client Software: High-accuracy time client for Windows: fully configurable, fully automatic or entirely manual. Can completely replace the Windows Time Service.

Time Management Tools: Domain Time II Manager is an integrated suite of Windows applications and services that allow you to remotely install, configure, control, and monitor your Domain Time II components across the network. The program is designed to be the central control center for your time system, and it has many powerful features to simplify all aspects of configuring and using Domain Time II.

Time Server Software: Domain Time II Server is an Windows system service that is configured to obtain time from an a GPS referenced network time server such as a Microchip SyncServer ®, and then distribute that time reliably and securely to other client machines that run the Domain Time II Client. In particular, the Server can be configured to be a master or slave server and function automatically in the Windows Active Directory environment to cascade time throughout both large and small networks. When installed on Primary Domain Controllers (PDC) and Back-up Domain Controllers (BDC) it can automatically maintain the correct time hierarchy as the roles of the PDC and BDC change.

Complete Documentation
The full Domain Time II interactive documentation set is available online for you to use. This is a very educational and complete resource to better understand how the software works and how to configure the time hierarchy in your network. Included are many useful example network diagrams of specific configurations. View documentation

Check Network Time Synchronization NOW!
Assess the current time of all Windows machines on your network – quickly and easily – with our Domain Time II LM Check test tool.

Contact us to learn more about Domain Time II