Time you can trust, at scale.
ntp‑proxy.com provides a secure, policy‑driven NTP proxy so your fleets synchronize reliably without exposing upstream time sources.
Features
Centralized, policy‑driven NTP that fits enterprise networks without adding risk.
NTS & TLS Termination
Offload Network Time Security (NTS) and transport requirements at the proxy edge to simplify clients and harden upstream access.
Stratum‑aware Routing
Prefer authoritative sources and enforce drift thresholds. Optional holdover keeps fleets stable during upstream incidents.
DDoS‑resistant
Built‑in rate limiting, token buckets, and network ACLs protect your infrastructure from volumetric abuse.
Architecture
Deploy on‑prem or in your cloud. The proxy scales horizontally and integrates with existing observability.
| Component | Responsibility | Notes |
|---|---|---|
| Ingress | NTP/NTS listener, ACLs | IPv4/IPv6, UDP with optional TCP for NTS‑KE |
| Proxy Core | Request orchestration | Stratum policy, drift guardrails, caching |
| Upstream | Trusted time sources | Public pools, vendor feeds, or private GNSS |
| Observability | Metrics & logs | Exports to your SIEM and dashboards |
Compliance
Controls and evidence to support regulated environments.
Policy Controls
Enforce source allow‑lists, certificate pinning for NTS, and access segmentation by network zone.
Evidence
Retain audit logs of source selection, offsets, and client authentication for reviews and incident analysis.
Contact
Tell us about your time distribution footprint. We’ll share a short plan and a sandbox token.