Included in DNSVault Cloud

Server
Monitor.

Lightweight agent-based monitoring for your DNS infrastructure. Real-time dashboards, automated alerts, and HMAC-secured communication.

Get Started

Server Health Dashboard

Live

23%

CPU

61%

Memory

34%

Disk

Zones

named

rndc

port 53

zone-api

DNS resolving

Features

Know before
your users do.

Real-Time Dashboard

Live WebSocket updates every 30 seconds. CPU, memory, disk, load, uptime — no page refresh needed.

HMAC Authentication

Agent signs every payload with HMAC-SHA256. 60-second replay window. Token stored as SHA256 digest on server.

Automated Alerts

Email alerts when servers go offline, services fail, or resources hit thresholds. 30-minute deduplication.

DNS Service Checks

Named running, rndc responsive, port 53 open, zone-api healthy, DNS resolution working — all monitored.

Docker & Bare Metal

Detects Docker-based BIND containers automatically. Works on bare metal or containerized deployments.

One-Line Install

Self-contained bash agent. Install with a single command. Runs as systemd service with auto-restart.

Installation

One command to deploy.

bashInstall Agent

# Download and install
DNSVAULT_URL=https://your-dnsvault.com \
AGENT_TOKEN=dnsva_xxx \
  dnsvault-agent --install

# That's it. Agent reports every 30 seconds.
# Check status:
systemctl status dnsvault-agent
journalctl -u dnsvault-agent -f

ServerMonitor.