Product Overview

Behind the Build: How We Turn Ideas Into Impact

Explore the strategy, design, and development that power each project. From concept to launch, we deliver tailored digital solutions that solve real-world problems and drive measurable success.

Sheriff DNS

Sheriff DNS is a security-focused DNS solution built to protect users and businesses with fast, reliable, and privacy-first internet access. It helps prevent malicious connections, improves browsing performance, and delivers stable infrastructure for modern digital environments.

Sheriff DNS
Industry

Cybersecurity / Networking

Service

Design + Development

Tools Used

Figma

Completion Timeline

4–6 Weeks

Understanding the Vision

Sheriff DNS was built to provide a safer, faster internet experience for everyone. Our vision was to create a DNS solution that blocks threats at the network level while maintaining user privacy and delivering exceptional performance.

Sheriff DNS Vision

Key Features

  • Threat Blocking at DNS Level: Stops malicious sites, phishing attempts, and harmful domains before they load.
  • Privacy-First DNS: Secure browsing with reduced tracking and responsible data handling.
  • High Uptime Reliability: Built for stability with strong uptime targets for critical environments.
  • Global Server Network: Fast response times supported by distributed infrastructure.
  • Performance Optimization: Lower latency and quicker domain resolution for smoother browsing.
  • Easy Setup & Integration: Simple onboarding for personal use, teams, and server networks.
  • Scalable for Businesses: Suitable for organizations needing consistent protection across devices and locations.
Case Study

How We Solved the Problem

Client & Context

Client: Cybersecurity & DNS Service Provider

A cybersecurity company needed to develop a privacy-first DNS solution that protects users and businesses from malicious websites, phishing attacks, and online threats while maintaining fast performance and reliability.

The Problem

Users and businesses faced increasing cybersecurity threats, including malicious websites, phishing attempts, and privacy violations. Traditional DNS services were either slow, lacked security features, or compromised user privacy. There was a need for a fast, secure, and privacy-focused DNS solution that could protect at the network level.

Solution & Mobile Features

We built Sheriff DNS, a security-focused DNS solution that blocks threats at the DNS level before they reach users. The solution combines fast, reliable DNS resolution with comprehensive threat blocking, privacy protection, and enterprise-grade reliability—providing security without sacrificing performance.

  • Easy DNS configuration for mobile devices
  • Threat blocking notifications and reports
  • Privacy dashboard showing blocked tracking attempts
  • Performance monitoring and statistics
  • Quick setup wizard for non-technical users

Tech Stack & Architecture

Technologies:

DNS ProtocolGoPostgreSQLRedisAWSFigma

Architecture: Distributed DNS infrastructure with global server network, threat intelligence database, high-availability architecture, and scalable design to handle millions of DNS queries per second with low latency.

Our Process

  1. 1

    Threat Intelligence Research: Analyzed common threats and attack patterns

  2. 2

    DNS Infrastructure Design: Planned global server network and redundancy

  3. 3

    Threat Blocking Engine: Developed filtering system for malicious domains

  4. 4

    Performance Optimization: Optimized DNS resolution for speed and reliability

  5. 5

    Security Testing: Conducted penetration testing and security audits

  6. 6

    Beta Launch: Released beta version with select users and businesses

  7. 7

    Public Launch: Opened service to public with comprehensive documentation

Results

Sheriff DNS successfully protected users and businesses from online threats while maintaining excellent performance.

99.9%
Threat Block Rate
< 10ms
Average DNS Response Time
99.99%
Uptime

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