DNScope
Measure DNS resolution speed
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
DNScope is a fast, private DNS latency meter built for everyday checks — type a domain, tap once, and see exactly how long it takes to resolve to an IP address. No setup, no accounts, no clutter. Just open the app and measure.
Whether a page feels slow to load, you're comparing DNS providers, or you simply want to know how snappy your resolver really is, DNScope gives you a precise, millisecond-level answer in a single tap.
DNS speed, measured precisely
• One-tap measurement of any domain's resolution time
• A native DNS-over-UDP engine that queries the resolver directly
• Choose your device's system resolver or any custom DNS server by IP (e.g. 1.1.1.1, 8.8.8.8, 9.9.9.9)
• A and AAAA record types
• Multiple samples per run, with min, average, and max latency
• See the resolved IP addresses and TTL for every answer
• Adjustable timeout for slow or distant servers
• Clean dark interface, comfortable any time of day
Privacy by design — no accounts, no logs
DNScope is built around a simple promise: nothing about your queries ever leaves your device.
• No account, no sign-up, no email — install and use
• No telemetry, no analytics SDKs, no third-party trackers
• Your domains and your results are never uploaded or shared
• Results are shown for the current session only — nothing is stored on your behalf
• No background activity and no ads
• Privacy label: Data Not Collected
Bring your own resolver — your control
DNScope is a pure measurement client; you decide what it talks to.
• Test your device's system resolver exactly as it is
• Or point it at any public DNS server you trust — by plain IP address
• Compare resolvers side by side to find the fastest one for you
• Pick the record type (A or AAAA) your test needs
Perfect for
• Developers and sysadmins debugging DNS resolution
• Anyone comparing DNS providers for raw speed
• Diagnosing slow page loads — is it actually DNS?
• Network enthusiasts and self-hosters tuning their setup
• Privacy-conscious users who want a tool that collects nothing
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Use: https://snaitix.github.io/scope-legal/terms
Privacy Policy: https://snaitix.github.io/scope-legal/privacy
Support: php701@gmail.com
Ratings & Reviews
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bug fix
The developer, VPN Free Service, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- VPN Free Service OU
- Size
- 26.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Russian
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Subscription $3.99
- Monthly Subscription $6.99
- year $69.99
- Copyright
- © VPN Free Service OU