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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for March 17th, 2023

mess with dns: a cool site to directly mess around with subdomains of

Posted by jpluimers on 2023/03/17

[Wayback/Archive] mess with dns: a cool site at that allows you directly mess around with subdomains of (yup: these are on different top level domains by intent, see [Wayback/Archive] mess with dns: about/FAQ).

Her blog post [Wayback/Archive] New tool: Mess with DNS! has a cool insightful explanation with lots of gifs showing what is going on. The below gif is just one of them:

In addition, it has a cool [Wayback/Archive] mess with dns: DNS dictionary explaining common DNS related terms.

The backend is written in Go, and has a snapshot of the initial source code on github at [Wayback/Archive] jvns/mess-with-dns-backend (mainly so you can file issues or submit ideas).

Oh, and this is a cool video that shows you how DNS works assuming the protocol is phone based: [Archive] Max Meier👨🏻‍💻🛡⚔️ on Twitter: “DNS Server …” / Twitter.

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