top of page
iStock-1447884011.jpg

Sphere

Simplify DHCP and DNS. Supercharge visibility. Strengthen your network.

DHCP and DNS done right

DHCP and DNS management are critical to ensuring your network run properly - but manual tracking, duct-tape workflows, and outdated spreadsheets make it difficult. That’s why we created Sphere, the user-friendly platform that provides the automation, visibility, and reliability you need to stay ahead.

Discover best-in-class benefits

Automate the DNS server configurations and the tracking, assignment, and cleanup of IP addresses to avoid time-consuming manual entry and reduce costly human errors.

Stay ahead of outages

Proactively detect issues like pool exhaustion, misconfigurations, and other issues—before they become service disruptions.

Total visibility across your network

Get a global, real-time view of IP allocations, lease activity, subnet utilization, domains, and more. One interface, complete oversight.

Save hours on common tasks

From bulk edits to smart defaults, Sphere streamlines daily operations and provisioning workflows, cutting routine tasks down to minutes.

Seamless integration with Kea DHCP

Manage and sync Kea configurations in real-time—no JSON editing, restarts, or downtime.

We've been very happy with our deployment of Sphere that was completed late last year! We love all our 7Sigma products. 

Screenshot 2026-04-06 at 1.46.45 PM.png
Jake Saul
Network Manager
LTC Connect

What's included in your subscription 

Centralized management: One intuitive interface for full DHCP and DNS control.

Real-time monitoring: Live visibility into IP usage, server statuses, and more. 

Advanced configuration options:  Configure scopes, DNS options, shared networks, and address reservations with precision.

Built for scale: Native support for IPv4 and IPv6, including customer-specific prefix delegation pools.

Computer screen showing the IP address management tool's interface
Browser showing the IP address management tool's interface

High availability: Active/Passive failover ensures seamless continuity during node failures.

 

Reliable backups: Local and secure cloud backups performed hourly and daily.

 

Smart log analysis:  AI-powered log viewer for rapid insights and troubleshooting.

 

Advanced alerts: Get real-time email notifications for critical events, including DHCP request spikes and KEA issues.

Expert support always included

Sphere includes full access to 7Sigma’s support team to cover the user interface and backend systems. Get Kea DHCP configuration help, real-time platform guidance, ongoing software updates and feature enhancements.

Ready to take control of your network?

Sphere was built for people like you: network professionals who need tools that just work. Fast, scalable, intelligent - that’s DHCP and DNS done right.

© 7Sigma Systems, Inc 2026

Privacy Policy

+1 952-856-0069

info@7sigma.com

4737 County Rd 101 #251

Minnetonka, MN 55345

bottom of page