Monitor Any Server or IP Address Without a Web Server
Traditional uptime checkers send HTTP/HTTPS requests to port 80 or 443. But what happens when you need to monitor a database server (PostgreSQL, MySQL, Redis), a bare-metal Linux VPS, a WireGuard/OpenVPN gateway, or a game server that has no web server installed?
Legacy tools report Connection refused (false DOWN alerts) simply because the host isn't serving a web page, even when the underlying server is 100% healthy, powered on, and reachable across the network.
Pingzo solves this with native IP Address & Network Ping Monitoring. Combining low-level ICMP Echo Pings with TCP Socket Probes, Pingzo verifies host reachability and round-trip network latency (RTT) every minute without requiring any web server or agent installation.
1. Why Traditional Uptime Monitors Fail on Raw IPs
When managing production infrastructure, not every critical node is an HTTP web server:
- Database Nodes (Port 5432 / 3306): Your primary database should never expose port 80 to the public internet. HTTP monitors will fail with connection errors.
- VPN & WireGuard Gateways: Network gateways route encrypted packets at Layer 3/4. HTTP probes cannot test their underlying network reachability.
- Internal APIs & Microservices: Microservices running on custom ports (e.g.
:8080,:9000) or raw TCP streams fail under strict HTTP/200 OK checkers. - Game & Voice Servers: CS2, Minecraft, and VoIP nodes communicate over UDP/TCP, not web protocols.
Pingzo tests reachability at the transport and network layers:
[ Pingzo Cloud Checker ] ──( 1. System Ping Check )──> [ Target IP: 103.205.128.10 ] ──> Responsive (34ms RTT)
──( 2. TCP Socket Probe )─> [ Port: 5432 / 22 / 80 ] ──> Active Host Confirmed
2. Key Capabilities of Pingzo IP & Network Ping Monitoring
1. Dual-Layer Reachability (Ping + TCP Fallback)
Pingzo executes robust network reachability checks directly from our cloud monitoring fleet. Combining ping command checks with intelligent non-blocking TCP socket handshakes, Pingzo verifies that your machine's network stack is responsive and online.
2. Intelligent Proof-of-Life Detection
Even if a target port is closed or firewalled, an immediate TCP RST (connection refused) response proves the operating system kernel and network interface are fully active. Pingzo recognizes this as proof of life, preventing false downtime alarms.
3. Millisecond Round-Trip Latency (RTT) Charts
Track minimum, maximum, and average round-trip latency over 24-hour and 90-day windows. Spot network congestion, ISP routing degradations, and packet dropouts before they cause client timeouts.
4. Sliding-Window Confirmation (Fewer False Alarms)
Internet routing fluctuates. Pingzo evaluates the last 5 checks within 30 minutes and opens an incident only when at least 60% (3 of 5) fail, cutting false alarms.
3. Plan Availability & Instant Alerts
Whether you're monitoring a single personal VPS or a cluster of enterprise database servers, Pingzo has you covered:
| Feature | Free Plan (₹0 / $0) | Starter (₹399/mo / $5/mo) | Pro (₹999/mo / $12/mo) |
|---|---|---|---|
| Monitors Included | 1 Free Monitor | 10 Monitors | Unlimited Monitors |
| Check Interval | 15 Minutes | 5 Minutes | 2 Minutes (1-min on Agency) |
| Email Alerts | Included | Included | Included |
| Official WhatsApp Alerts | No | Instant Included | Instant Included |
| Telegram & Slack Alerts | No | Instant Included | Instant Included |
| Status Page | Branded | Branded | Custom Domain & Colors |
4. How to Set Up an IP Monitor in 30 Seconds
- Sign Up or Log In: Get started on the Free plan (no credit card required).
- Click "Add Monitor": Select the IP / Ping monitor type.
- Enter Your Target: Paste your IPv4 address (e.g.
103.205.128.10) or hostname (with optional custom port likedb.example.com:5432). - Choose Alert Destinations: Receive immediate notifications the moment your server stops responding.