Dns Client

Dns Client Success Stories [2025]

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Updated: April 17th, 2025

Curious about investing in a tech-centered business with modest startup costs? Consider developing a DNS client. Essentially, a DNS client translates human-friendly domain names into IP addresses, enabling users to access websites effortlessly.

The demand for reliable, high-performance DNS clients is ever-present, as businesses and individuals increasingly seek ways to optimize their internet connectivity and security. Building a user-friendly DNS client can significantly improve browsing speed and online privacy—elements that are highly valued in our digital age.

To get started, you'll need a strong foundation in network protocols and software development. Additionally, testing, maintaining, and continuously updating your client to meet new challenges will be part of your routine. With a robust product, the potential to secure a loyal customer base is substantial. This venture is ideal for tech enthusiasts who are prepared to invest time and effort into creating a high-demand, essential tool for the internet infrastructure.

In this list, you'll find real-world DNS client success stories and very profitable examples of starting a DNS client that makes money.

1. nslookup.io ($6K/year)

Ruurtjan's idea for nslookup.io was born from his long-standing fascination with web tools and the digital space. Since his early days, running a school tabloid and attempting to create a flash game site, he always had a knack for online projects. Over time, his failed attempts and half-finished projects taught him a valuable lesson: the need to focus and commit to a single idea. Faced with a list of numerous potential projects, he carefully evaluated each one against specific criteria: longevity, potential profitability, and personal capability to execute it.

After identifying a promising concept with nslookup.io, Ruurtjan tackled the initial complexities of development, learning from past projects that simplicity often works best in the beginning. He initially struggled with a complex setup that led to technical debt and a lack of motivation. So, he restarted from scratch using familiar tech, taking shortcuts where possible, which allowed him to launch sooner rather than focusing on perfection from the start.

The founder's thought process was deeply rooted in strategic decision-making, choosing an idea with both personal interest and lasting relevance. Ruurtjan evaluated his ideas pragmatically and used lessons from previous endeavors to pick a project that not only aligned with his skills but was executable with a clear focus. By embracing the importance of starting with a simpler setup and pivoting when necessary, he learned that sometimes quick iterations and the courage to restart can save a lot of frustration and time in the long run.

How much money it makes: $6K/year
How much did it cost to start: $100
How many people on the team: 0

I Just Went Full Time On My Side Project That I Grew To 2.5M Visitors

A portfolio of web tools with a combined monthly unique user count of 250k, netting around $500 a month, looking to improve traffic and revenue by improving search volume and revenue per visitor, and actively looking to monetize ad space through a partner.

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