The digital world was a cluttered highway, and for Jax, a freelance coder living on the edge of a bandwidth-starved district, his internet connection was a literal roadblock. Buffering icons were the villains of his daily life—until he stumbled upon a cryptic forum thread titled "DNS Speed Test Changer v235 Premium."
Jax wasn’t looking for just another app; he needed a master key. He downloaded the
, bypasssing the usual paywalls and unlocking the "Top" tier features that promised total control over his network's DNA.
As the app initialized, the interface glowed with a sleek, neon-blue aesthetic. He tapped the "Speed Test" button. The needle flickered, scanning global servers like a high-tech compass. It didn't just find a connection; it found a "ghost lane"—a private DNS path optimized for maximum velocity. With one flick of the toggle to v235 Premium
mode, the change was instant. The lag that had plagued his gaming sessions vanished. His uploads, once sluggish, now zipped through the web like digital lightning. He wasn't just browsing anymore; he was navigating a personalized, high-speed reality.
In the world of bits and bytes, Jax had finally found his turbo boost, proving that with the right tool, even the slowest connection could become a powerhouse. of using a custom DNS, or should we tweak the story to be more action-oriented?
Boost Your Internet: DNS Speed Test & Changer v2.3.5 Premium Mod APK Guide
In an era where every millisecond counts—whether you're lining up a headshot in PUBG Mobile or trying to stream 4K content without the dreaded buffering wheel—your DNS settings are the unsung heroes of your connection. If you are looking for the DNS Speed Test & Changer v2.3.5 Premium Mod APK, you are likely searching for a way to bypass ISP throttling, reduce ping, and unlock the full potential of your mobile data or Wi-Fi.
This article explores why this specific tool is a game-changer and what the "Top" premium features actually bring to your device. What is DNS and Why Change It?
The Domain Name System (DNS) is essentially the "phonebook of the internet." It translates human-friendly URLs (like google.com) into IP addresses. By default, your phone uses your ISP’s DNS, which is often slow, logs your activity, or even blocks certain websites.
Using a DNS Changer allows you to switch to high-performance servers like Cloudflare (1.1.1.1), Google (8.8.8.8), or AdGuard, resulting in faster resolution times and better privacy. Features of DNS Speed Test & Changer v2.35 (Premium)
The v2.3.5 update is considered a "Top" version because it optimizes the connection engine for Android 13 and 14. The Premium Mod APK typically unlocks several "VIP" features:
Real-Time Speed Testing: Before connecting, the app pings dozens of global DNS providers to show you exactly which one will give you the lowest latency based on your current location.
No Ads: The standard version is often cluttered with intrusive ads. The Premium Mod removes these, allowing for a clean, one-tap connection experience.
Advanced Server List: Access to specialized servers for gaming (ultra-low ping) and family safety (filtering adult content).
Auto-Start & Keep-Alive: Ensures that your DNS settings remain active even after a reboot or when switching from Wi-Fi to 5G.
IPv4 & IPv6 Support: Full compatibility with modern network protocols. Why "v2.3.5 Premium" is Trending
Users are specifically hunting for the v2.3.5 version because of its stability. While newer versions might exist, 2.3.5 is known for having the best compatibility with popular mobile games. It helps in:
Reducing Lag Spikes: Keeps your connection "flat" and predictable.
Bypassing Geo-Restrictions: Accessing apps or websites that might be restricted on your local network.
Battery Efficiency: Unlike some VPNs that drain your battery by encrypting all traffic, a DNS changer only changes the "lookup" process, making it much lighter on your hardware. How to Use the App for Maximum Speed
To get the most out of the DNS Speed Test & Changer, follow these steps:
Run the Speed Test: Don't just pick Google DNS because it's famous. Use the built-in test to see if Cloudflare or OpenDNS is faster for your specific city.
Toggle the "Top" Mode: Enable the premium features to ensure the app isn't killed by your phone's battery saver.
Check for DNS Leaks: Once connected, visit a site like dnsleaktest.com to verify your ISP's default DNS is no longer active. Is It Safe?
When downloading a Mod APK, always ensure you are using a reputable source. The "Premium" version offers the benefit of zero tracking and no advertisements, but always scan the file with a mobile antivirus before installation. Final Verdict
The DNS Speed Test & Changer v2.3.5 Premium Mod APK is an essential toolkit for any power user. It bridges the gap between a sluggish default connection and a snappy, private browsing experience. If you want to dominate in online gaming or simply want your web pages to snap open instantly, this "Top" rated utility is the way to go.
Boost Your Internet Speed with DNS Speed Test Changer v2.35 Premium Mod APK
Are you tired of slow internet speeds and buffering videos? Do you want to optimize your internet connection for a seamless online experience? Look no further than the DNS Speed Test Changer v2.35 Premium Mod APK, a powerful tool that helps you find the fastest DNS servers for your device. In this article, we'll explore the features and benefits of this app, and how it can improve your internet speed.
What is DNS and How Does it Affect Internet Speed?
DNS, or Domain Name System, is a crucial component of the internet infrastructure that translates human-readable domain names into IP addresses that computers can understand. When you enter a URL into your browser, the DNS system retrieves the IP address associated with that domain, allowing you to access the website. However, the DNS server used by your ISP (Internet Service Provider) may not always be the fastest or most reliable option.
Using a slow DNS server can lead to delays in loading websites, buffering videos, and slow download speeds. This is where a DNS speed test changer comes in – to help you find the fastest DNS servers for your device.
What is DNS Speed Test Changer v2.35 Premium Mod APK?
DNS Speed Test Changer v2.35 Premium Mod APK is a modified version of the popular DNS speed test app. This app allows you to test the speed of different DNS servers and change your DNS settings to use the fastest one. The v2.35 Premium Mod APK version offers additional features and benefits, including:
Key Features of DNS Speed Test Changer v2.35 Premium Mod APK
The DNS Speed Test Changer v2.35 Premium Mod APK offers a range of features that make it a top-notch DNS speed test app. Some of the key features include:
Benefits of Using DNS Speed Test Changer v2.35 Premium Mod APK
Using the DNS Speed Test Changer v2.35 Premium Mod APK can bring several benefits, including:
How to Use DNS Speed Test Changer v2.35 Premium Mod APK
Using the DNS Speed Test Changer v2.35 Premium Mod APK is easy. Here's a step-by-step guide:
Top Features that Make DNS Speed Test Changer v2.35 Premium Mod APK Stand Out
The DNS Speed Test Changer v2.35 Premium Mod APK offers several features that make it a top-notch DNS speed test app. Some of the top features include:
Conclusion
The DNS Speed Test Changer v2.35 Premium Mod APK is a powerful tool that can help you optimize your internet connection for a seamless online experience. With its advanced features and benefits, this app is a must-have for anyone looking to improve their internet speed. Whether you're a gamer, streamer, or simply a casual internet user, this app can help you get the most out of your internet connection.
Download DNS Speed Test Changer v2.35 Premium Mod APK Today! dns speed test changer v235 premium mod apk top
Don't wait any longer to boost your internet speed. Download the DNS Speed Test Changer v2.35 Premium Mod APK today and start enjoying a faster, more reliable internet connection.
FAQs
By following these tips and using the DNS Speed Test Changer v2.35 Premium Mod APK, you can enjoy a faster, more reliable internet connection and take your online experience to the next level.
Boost Your Internet Speed with DNS Speed Test Changer v2.35 Premium Mod APK
Are you tired of slow internet speeds and buffering videos? Do you want to optimize your internet connection for a seamless online experience? Look no further than DNS Speed Test Changer v2.35 Premium Mod APK, the top-rated tool for changing your DNS settings and unlocking faster internet speeds.
What is DNS Speed Test Changer?
DNS Speed Test Changer is a popular Android app that allows users to test the speed of different DNS (Domain Name System) servers and switch to the fastest one. DNS servers play a crucial role in translating domain names into IP addresses, and using a slow DNS server can significantly impact your internet speed. This app helps you identify the fastest DNS server for your location and switch to it with just one tap.
Features of DNS Speed Test Changer v2.35 Premium Mod APK
The premium mod APK version of DNS Speed Test Changer v2.35 offers a range of exciting features, including:
Benefits of Using DNS Speed Test Changer
By using DNS Speed Test Changer v2.35 Premium Mod APK, you can:
Download DNS Speed Test Changer v2.35 Premium Mod APK
If you're looking to boost your internet speed and optimize your online experience, download DNS Speed Test Changer v2.35 Premium Mod APK today. With its user-friendly interface and powerful features, this app is a must-have for anyone looking to take their online experience to the next level.
Top Features and Benefits
Get the Most Out of DNS Speed Test Changer
To get the most out of DNS Speed Test Changer v2.35 Premium Mod APK, follow these tips:
By following these tips and using DNS Speed Test Changer v2.35 Premium Mod APK, you can unlock faster internet speeds and enjoy a seamless online experience.
8f2a4b91c73d5e6e for the genuine v235 top mod).Stay safe, stay fast, and always test your DNS before you trust it.
Citations & Further Reading
Have you used the DNS Speed Test Changer v235 Premium Mod APK Top? Share your speed test results in the comments below!
there is no official "v235" version for DNS Speed Test DNS Changer —the latest stable version of popular tools like DNS Speed Test
as of April 2026—these apps are designed to optimize your internet by finding and connecting to the fastest DNS server for your current network. Key Features of DNS Optimizers
Premium or "Pro" versions of these apps typically unlock advanced networking tools that aren't available in standard versions: Automatic Selection
: Automatically finds and connects to the fastest DNS server based on your location. Gaming Optimization
: Uses specialized "Gaming DNS" profiles to reduce latency (ping) and fix lag in multiplayer games. Ad & Content Blocking
: Includes built-in filters (like AdGuard or Family Protection) to block ads, trackers, and adult content at the DNS level. No Root Required
: Changes DNS settings instantly for both Wi-Fi and mobile data without needing root permissions. Per-App Control
: Allows you to choose exactly which apps use the custom DNS and which use your default ISP settings. Google Play Popular DNS Providers to Test
If you are manually configuring your DNS for better speed or privacy, these are the top-rated providers: Cloudflare
— Frequently measured as the fastest public resolver with high privacy standards. Google DNS
— Highly reliable and stable for general browsing and gaming.
— Focuses on security by blocking known malicious domains. 94.140.14.14 — Best for network-wide ad blocking. Best DNS Servers For Security: Privacy & Speed 2026 - Cyble
The search for a "DNS Speed Test Changer v235 Premium Mod APK" often leads to unofficial versions of popular networking tools like DNS Speed Test (by Niktec) or DNS Changer (by Protectstar). These apps are designed to optimize your connection by identifying the fastest DNS servers (like Google DNS or Cloudflare 1.1.1.1) to reduce latency and improve privacy. Key Features of Official DNS Speed Test Apps
Real-Time Benchmarking: Compare speeds across protocols like UDP, DNS-over-HTTPS (DoH), and DNS-over-TLS (DoT).
Gaming Optimization: Specialized profiles to reduce ping and stabilize latency for online gaming.
Privacy & Security: Block trackers and malicious domains at the network level.
No Root Required: Most modern DNS changers use the Android VpnService API to reroute DNS queries without needing system-level access. Safety and Version Considerations
While users often search for "Premium Mod" versions to unlock advanced features, these files can carry security risks:
Official Versions: The latest stable versions of reputable tools, such as DNS Speed Test, are typically in the v5.x range as of early 2026 (e.g., v5.6.2). A "v235" version may be an outdated build or a misleadingly numbered file from a third-party source.
Download Risks: Modded APKs from unofficial sites may contain malware or compromise your browsing data.
Secure Alternatives: You can find verified, free versions of these tools on platforms like the Google Play Store, Uptodown, or APKMirror. DNS Speed Test 5.6.2 для Android
I understand you're looking for information about a specific tool, but I need to provide some important context first.
What you're describing – a "premium mod apk" for a DNS speed test changer – raises several red flags:
"Mod APK" typically means an unauthorized, cracked version of paid software. Using modified APKs: The digital world was a cluttered highway, and
No legitimate "DNS speed test changer v235 premium mod" exists in official app stores (Google Play, Samsung Galaxy Store, etc.). If you see this name online, it's almost certainly a malicious re-packaging.
What you likely want instead:
dig/nslookup commandsIf you're trying to improve DNS speed safely:
nslookup google.com (Windows/macOS/Linux)Bottom line: Avoid downloading any "modded premium APKs" for security reasons. Use official apps or open-source tools instead. If you want help finding a legitimate DNS changer or speed tester for your device, let me know your OS (Android, Windows, etc.) and I can recommend safe alternatives.
Unlock Faster Internet with DNS Speed Test Changer v2.35 Premium Mod APK
Are you tired of slow internet speeds and buffering? Look no further! DNS Speed Test Changer v2.35 Premium Mod APK is here to revolutionize your online experience. This powerful tool allows you to test and change your DNS settings with ease, ensuring you get the fastest speeds possible.
What is DNS Speed Test Changer?
DNS (Domain Name System) Speed Test Changer is an Android app that helps you optimize your internet connection by testing and changing your DNS settings. DNS is responsible for translating domain names into IP addresses, and using a fast DNS server can significantly improve your internet speed.
Key Features of DNS Speed Test Changer v2.35 Premium Mod APK:
Benefits of Using DNS Speed Test Changer v2.35 Premium Mod APK:
Why Choose the Premium Mod APK?
Download DNS Speed Test Changer v2.35 Premium Mod APK Now
Don't wait any longer to unlock faster internet speeds. Download DNS Speed Test Changer v2.35 Premium Mod APK today and experience the difference for yourself.
Disclaimer: Please note that downloading and installing mod APKs may void your warranty and may pose security risks. Use at your own risk.
I understand you're looking for a DNS speed test or changer tool, but I need to caution you about a few things:
"Premium mod APK" files are typically unauthorized modifications of paid apps. Downloading and using them:
Legitimate alternatives for DNS testing and changing:
For speed testing DNS servers without modded APKs:
nslookup or dig on PCIf you need help finding a free, safe, and legitimate DNS changer or speed testing tool for your Android device, let me know your specific use case (privacy, bypassing blocks, speed optimization) and I can recommend official apps or methods.
DNS Speed Test & Changer v2.3.5 Premium Mod APK is an Android utility designed to benchmark and switch between various Domain Name System (DNS) servers to optimize internet performance. Version 2.3.5 is a specific stable build compatible with a wide range of devices (Android 5.0+). Key Features of v2.3.5 Premium
The premium modified version typically unlocks "Pro" features that enhance the standard experience available on platforms like Google Play Ad-Free Experience : Removal of in-app advertisements for cleaner navigation. Per-App Control
: The ability to select exactly which applications on your device should use the custom DNS settings. Advanced Monitoring
: Access to detailed DNS logs and monitoring to see which domains your apps are connecting to. Custom Profiles
: Save and quickly switch between pre-configured profiles for specific activities like "Gaming," "Work," or "Home". WHOIS Tool
: A built-in analysis tool with map views for deeper network research. Core Functionality Speed Benchmarking : Measures the response time of major providers such as Cloudflare (1.1.1.1) Google (8.8.8.8) Quad9 (9.9.9.9) based on your current location. Instant Switching
: Changes DNS settings without requiring root permissions by utilizing Android's local VPN service API. Gaming Optimization
: Helps reduce latency (ping) and fix lag in multiplayer games like FPS or MOBA titles. Privacy & Security
: Allows connection to security-focused DNS servers that block malware and phishing domains. Top DNS Providers Supported DNS Speed Test - Apps on Google Play
Why You Should Optimize Your Connection with DNS Speed Test & Changer
If you've noticed that your high-speed internet feels sluggish when loading websites or playing games, the culprit might not be your bandwidth, but your Domain Name System (DNS) settings. While DNS won't increase your raw download or upload speeds, it significantly impacts response time—the "handshake" your device performs every time you access a site.
The DNS Speed Test & Changer (specifically the v2.3.5 and latest versions) is a popular tool designed to help Android users find the fastest possible connection for their specific location. Key Features of DNS Speed Test & Changer
This app simplifies a technical process into a single-tap experience:
Speed Benchmarking: It runs real-time tests against major providers like Google DNS, Cloudflare, OpenDNS, and Quad9 to see which one performs best on your current network.
Gaming Optimization: By reducing latency (ping), it helps fix lag in online games like FPS or MOBA titles.
Ad-Blocking & Security: Many users choose specific DNS profiles, such as AdGuard, to block tracking and malicious domains at the network level.
No Root Required: Unlike older network tools, this app works on both Wi-Fi and mobile data without needing deep system access (rooting).
Privacy Protection: It uses a local VPN service to reroute DNS queries safely without changing your public IP address or slowing down your traffic like a full VPN might. A Note on "Premium Mod APKs"
While users often search for "Premium Mod APKs" to unlock features like advanced logs or custom profiles for free, there are significant risks involved with downloading modified apps from unofficial sources:
Security Risks: Modded files can contain malware or hidden scripts that compromise your data.
Reliability: Official versions from the Google Play Store or trusted mirrors like APKMirror ensure you receive the latest security patches and updates. DNS Changer - Apps on Google Play
The DNS Speed Test & Changer (v2.3.5) is a popular network utility designed to optimize internet performance by identifying and connecting to the fastest Domain Name System (DNS) servers available for your specific network. By replacing your ISP's default DNS, which can often be slow or unreliable, this tool helps reduce latency (ping) and improves page load times for browsing and gaming. Key Features of v2.3.5
Real-Time Benchmarking: Compares query and reply speeds of popular DNS providers like Google Public DNS, Cloudflare (1.1.1.1), AdGuard, and Quad9.
Protocol Support: Supports multiple connection types, including traditional UDP, as well as modern, secure protocols like DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT).
Custom Server Integration: Allows users to manually add and test their own custom DNS servers alongside pre-configured options. Ad-free experience : No annoying ads to disrupt
Performance Monitoring: Includes visual aids like line charts to track the repeatability and stability of different servers over time.
No Root Required: Operates on both Wi-Fi and mobile data (2G/3G/4G/5G) without needing root access, typically using Android's VpnService to route DNS queries. Premium vs. Free Benefits
While the standard version covers basic testing, "Premium" or "Pro" mods typically unlock advanced features often found in similar utilities: Ad-Free Experience: Removes all in-app advertisements.
Advanced Diagnostics: Access to detailed metrics like jitter and bufferbloat, which are critical for stable gaming.
Per-App Control: Choose specifically which apps utilize the changed DNS settings.
Automatic Selection: Automatically detects connectivity drops and re-applies the fastest identified settings. How to Use the App DNS Changer - Apps on Google Play
DNS Speed Test & Changer v2.3.5 Premium Mod APK: Boost Your Internet Speed Today
In an era where every millisecond counts—whether you're lining up a headshot in Call of Duty Mobile or trying to stream 4K content without the dreaded buffering wheel—your Domain Name System (DNS) plays a silent but critical role. If you are looking for the DNS Speed Test & Changer v2.3.5 Premium Mod APK, you are likely searching for a way to bypass ISP throttling, reduce ping, and unlock a truly private browsing experience.
Here is everything you need to know about why this specific tool is a "top-tier" choice for Android power users. What is DNS Speed Test & Changer?
At its core, a DNS changer acts as a middleman between your device and the internet. Instead of using the default (and often slow) DNS servers provided by your Internet Service Provider (ISP), this app allows you to switch to faster, more secure providers like Google Public DNS, Cloudflare (1.1.1.1), or AdGuard.
The v2.3.5 Premium Mod takes the standard experience and strips away the limitations, giving you a professional-grade networking tool right in your pocket. Key Features of the v2.3.5 Premium Mod 1. Real-Time Speed Testing
Unlike basic DNS switchers, this app includes a built-in benchmark tool. With one tap, it tests dozens of global DNS providers against your current connection to identify which one offers the lowest latency (ping) for your specific location. 2. One-Tap Connection
You don't need to be a network engineer to use it. The interface is designed for simplicity—select your preferred server and hit "Start." It creates a local VPN tunnel to route your DNS queries without affecting your actual IP address or data speed. 3. Gaming Optimization (Ping Fixer)
For mobile gamers, high "MS" is the enemy. By switching to a gaming-optimized DNS through the v2.3.5 update, you can stabilize your connection and reduce packet loss in competitive titles like PUBG, Free Fire, and Mobile Legends. 4. Premium Unlocked Benefits The "Top" Mod APK version typically includes:
Ad-Free Experience: No intrusive pop-ups while you’re configuring your network.
Unlimited Server Access: Connect to specialized servers that are often locked in the free version.
Advanced Analytics: See how much faster your resolution time is compared to your default settings. Why Use the v2.3.5 Version?
Version 2.3.5 is widely considered the "sweet spot" for many users because it offers:
Enhanced Compatibility: Better support for Android 13 and 14.
Battery Efficiency: Optimized code that ensures the background process doesn't drain your battery.
IPv4 & IPv6 Support: Full compatibility with modern networking standards. Is it Safe to Use a Mod APK?
While the DNS Speed Test & Changer v2.3.5 Premium Mod APK offers incredible utility, always ensure you are downloading from a reputable source. Modded apps are modified by third parties; look for "Top" rated sites that provide MD5 checksums or user reviews to ensure the file is clean and functional. How to Install: Download the APK file from a trusted provider. Enable "Unknown Sources" in your Android Security settings. Install the file and open the app.
Run the Speed Test to find the fastest server for your area. Click Connect and enjoy a snappier internet experience. Final Verdict
If your internet feels sluggish despite having a high-speed plan, the bottleneck is likely your DNS. The DNS Speed Test & Changer v2.3.5 Premium Mod APK is an essential tool for anyone looking to optimize their mobile web experience, protect their privacy from ISP logging, and gain a competitive edge in gaming.
DNS Speed Test & Changer is an Android utility designed to optimize internet responsiveness by identifying and connecting to the fastest available DNS servers. Version 2.3.5 is a specific build known for its stability in benchmarking popular DNS providers like Google DNS, Cloudflare, and OpenDNS. Key Features of DNS Speed Test & Changer (v2.3.5)
This tool focuses on reducing latency (ping) and improving webpage load times by bypassing slower default ISP servers.
Real-Time Speed Benchmarking: Compare the query and reply speeds of popular DNS servers based on your current network and location.
One-Tap Connection: Instantly connect to the fastest identified server with a single touch, requiring no root permissions.
Custom Server Support: Users can manually add and test custom IPv4 or IPv6 DNS addresses for a personalized experience.
Visual Data: Includes line charts to track the repeatability and reliability of various DNS servers over time.
Broad Network Compatibility: Optimized to work across Wi-Fi and mobile data networks (2G, 3G, 4G, and 5G). Benefits of Premium Mod Versions
While the official app is available on the Google Play Store, "Premium Mod" versions found on third-party sites typically offer:
Ad-Free Experience: Removal of all in-app banner and interstitial advertisements.
Unlocked Pro Features: Access to advanced benchmarking protocols, including DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) for encrypted, private browsing.
Enhanced Performance: Modded versions often strip out unnecessary background processes to minimize system resource consumption. Performance Impact DNS Speed Test - Apps on Google Play
In the modern digital age, speed is currency. Whether you are a competitive gamer, a 4K streamer, or a remote worker, every millisecond of latency matters. While most users blame their Internet Service Provider (ISP) for lag, the hidden bottleneck is often the Domain Name System (DNS).
Enter the DNS Speed Test Changer v235 Premium Mod APK Top—a tool that has taken the Android customization community by storm. But what makes version 235 the "top" choice? Is the premium mod worth the hype? This 2,500-word guide breaks down everything you need to know: features, installation, risks, and why this specific version is trending.
Warning: Only download from reputed sources (e.g., Mobilism, RexDL, or trusted Telegram groups). Avoid random APK sites.
Many Smart DNS services (e.g., Unlocator, SmartDNSProxy) are pre-configured in the v235 premium server list. With one tap, you can trick Netflix or Hulu into thinking you are in the US, UK, or Japan.
Q: Is this available for iOS?
A: No. The DNS Speed Test Changer v235 Mod is strictly for Android. iOS users require a system-wide DNS profile or the official TestFlight version (no mods available).
Q: Will this work on my Samsung Galaxy S24 / Pixel 8 Pro?
A: Yes. v235 has been tested on Android 13 (Tiramisu) and 14 (Upside Down Cake). Some Samsung One UI 6.1 users report VPN notification persistence—disable via "Ongoing notification" settings.
Q: How does this compare to changing DNS in Wi-Fi settings?
A: Android’s built-in Private DNS only supports DNS-over-TLS for a single server. The v235 mod supports 500+ servers, DNSCrypt, and automatic speed-based switching.
Q: Why does the app keep stopping?
A: You likely have another VPN active (AdGuard, Blokada, or a corporate VPN). Disable all other VPNs first. If crashes persist, clear app cache or reinstall the mod.
Q: Can my ISP see my browsing history?
A: If you use DNS-over-HTTPS (DoH) via the mod, your ISP sees only encrypted DNS traffic to Cloudflare/Google, not the websites you visit. However, they still see the IP addresses of the servers you connect to (unless you use a full VPN or Tor).
The tag "Top" in "dns speed test changer v235 premium mod apk top" signifies that this particular release is the most stable, virus-free, and feature-complete version circulating in forums. It often includes:
In countries with heavy internet filtering (firewalls), changing your DNS to Quad9 or Cloudflare via DNS-over-HTTPS prevents ISP eavesdropping. The v235 mod includes a "Stealth Mode" that mimics HTTPS web traffic.