History
Off by default. Enable it only if you want local records.
NETWORK CONTROL CENTER
CONNECTION OVERVIEW
NetScope keeps system data on this device.
LIVE SNAPSHOT
LOCAL ONLY
REACHABILITY
Send a small set of ICMP packets to a host you own or are authorized to test.
Results appear here and are not saved unless History is enabled.
NAME RESOLUTION
Query A, AAAA, MX, CNAME, TXT, or NS records using your chosen resolver.
Resolver: System default
Your query is sent only when you choose Look up.
ROUTE DISCOVERY
See each responding hop between this device and your destination.
Some routers do not answer traceroute requests; missing hops can be normal.
IPV4 PLANNING
Calculate the network, broadcast, mask, host range, and capacity locally.
No network request is made for subnet calculations.
GUIDED DIAGNOSIS
NetScope checks the local interface, router, DNS, and Internet—in that order—then explains the result in normal language.
The test runs only when you start it.
CONNECTION PERFORMANCE
NetScope transfers temporary test data to a Cloudflare measurement endpoint, then calculates Mbps on this device. No result is saved unless History is enabled.
For the clearest result, pause large downloads and keep NetScope in the foreground.
PRIVATE RESULTS
History is off. Results are kept only in memory for the current session.
Checking secure storage availability…
Off by default. Enable it only if you want local records.
Used for DNS lookups you start.
NetScope never installs updates without your choice.
No analytics, tracking, telemetry, or automatic uploads.
VERSION 1.0.1
Private network diagnostics, built to explain rather than overwhelm.
Copyright © 2026 zien. All rights reserved.PLEASE REVIEW
Read the terms below. This copy is bundled with NetScope and works offline.