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PC Gamer
PC Gamer
Andy Edser

'The most boring protocol on the internet is also, quietly, one of the most abusable': Doom has been broken down into 1,964 DNS text records and can be run via a PowerShell script

Shooting Lost Souls in Doom.

Doom runs on just about everything. From 100 pounds of mouldy potatoes to a pregnancy test, creators have endeavoured to run everyone's favourite demon-blasting fest on all sorts of hardware—but cramming its code inside DNS text records is a new one on me.

That's what Doom Over DNS does, and it's a remarkable bit of lateral thinking from the mind of Adam Rice. Essentially, the entirety of shareware Doom has been split into 1,964 DNS text records that can be stored across a single Cloudflare zone, which in turn is reassembled by a PowerShell script making public DNS queries. Resulting in... well, Doom, as we've come to know and love it.

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