globalping-external-checks

Measure public endpoints from thousands of global probes using ping, traceroute, DNS, MTR, and HTTP.

650|182|Updated Feb 19, 2026
One-click install
npx skills add https://github.com/automateyournetwork/netclaw --skill globalping-external-checks
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: globalping-external-checks
Source: https://github.com/automateyournetwork/netclaw/tree/main/workspace/skills/globalping-external-checks
Command: npx skills add https://github.com/automateyournetwork/netclaw --skill globalping-external-checks

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

When a service appears healthy internally but users report it unreachable, you need an outside-in view. This Skill measures public endpoints from roughly 4,800 probes across ~1,390 autonomous systems worldwide, answering the question "is it us or the internet?" with real vantage-point data.

Core Features & Use Cases

  • Global Reachability Testing: Run ping, traceroute, MTR, DNS, and HTTP measurements toward public targets from probes in specific cities, countries, regions, or autonomous systems.
  • DNS Propagation Checks: Verify whether a DNS change has propagated globally by comparing resolver answers across regions and reporting the split.
  • Budget-Aware Measurement: Manage a 500 probe-measurements/hour allowance by right-sizing the limit parameter and checking remaining quota with the limits tool.
  • Use Case: After a DNS record change, run a 15-probe worldwide DNS query to confirm 11 resolvers return the new address while 4 in APAC still serve the old one, proving incomplete propagation.

Quick Start

Ask the agent to check whether your public website is reachable from ten locations worldwide using Globalping and report latency per region.

Frequently Asked Questions about globalping-external-checks

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check if my website is reachable from other countries?

Run a Globalping ping or HTTP measurement with locations set to "world" and a limit of 10-20 probes. Results are reported per probe location so you can see which regions succeed or fail rather than a single averaged figure.

How do I verify DNS propagation globally?

Use the dns tool with locations set to "world", a limit of 15-30 probes, and your query type such as A. Report how many resolvers return the new record versus the old one, since disagreement between resolvers is the actual propagation signal.

What does no_probes_found mean in Globalping?

The no_probes_found response means the measurement never ran because no probe matched your location filter; it is not an outage. Widen the location filter or call the locations tool first to confirm probe availability before retrying.

Can Globalping test internal or private IP addresses?

No, Globalping only measures public endpoints and rejects RFC1918, loopback, link-local, and private IPv6 targets. For internal reachability use pyATS or multivendor-cli, and for paths from your own host outward use gtrace.

What is the Globalping rate limit and how do I manage it?

Authenticated usage allows 500 probe-measurements per hour, where each probe in your limit counts as one unit. Call the limits tool first to check remaining budget, and prefer one right-sized call over many small ones.

When should I use ThousandEyes instead of Globalping?

Use ThousandEyes when the question involves trends or baselines, such as whether latency is worse than last week, since it provides continuous monitored history. Globalping is ad-hoc and holds no historical data for comparison.