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> no hope of altering classical DNS Does DNS support extensibility? If so, an option could be responding with a fake answer like 0.0.0.0 + some TTL, plus an e
by tgsovlerkhgsel 5y ago
> no hope of altering classical DNS
Does DNS support extensibility?
If so, an option could be responding with a fake answer like 0.0.0.0 + some TTL, plus an extension that tells modern clients "hey, this is actually a SERVFAIL but please cache it for the TTL".
- KaiserPro 5y agoDNS is distributed. thats the problem, you can return nonsense but it might be ignored by the legion of other DNS services that are caching your responses. because of this there are lots of settings in most servers to ignore and sanitise shitty responses.