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.