In-House Product - Case Study

PropagationBase: DNS propagation, without the guesswork

A subscription DNS propagation checker we designed, built and run ourselves. If it isn't good enough for our own team to rely on, we don't sell the process behind it.

In-House

Designed, built and run by our own team

Subscription SaaS

Monthly plans, not a one-off tool

Early Access

Onboarding first subscribers now

The Product

Eight screens from the live dashboard

The Challenge

Free tools weren't good enough for our own work

Checking DNS propagation across global resolvers usually means juggling several free, ad-supported tools. None of them keep a history, alert you when something changes, or tell you with confidence that a change has finished rolling out everywhere. We hit that often enough to build something better.

What we built

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    Checks against resolvers around the world, not just one region.
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    A history of every check, so you can see when a change finished rolling out.
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    Email and webhook alerts when propagation completes or stalls.
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    A clean dashboard built for repeat use.
How We Built It

Our own process, tested on our own product

Built under our AI-assisted software development service, with the same testing and documentation we would apply to a client build.

Where Things Stand

Early access, growing from here

We are onboarding our first subscribers and expanding resolver coverage and alerting rules. We will add real usage numbers once there are a few months of live traffic, rather than lead with projections.