3 ms·
That's what the tool is doing - querying a bunch of public resolvers around the world to see the state of what they resolve to. Since end users usually use DNS
by Callicles 3mo ago
That's what the tool is doing - querying a bunch of public resolvers around the world to see the state of what they resolve to. Since end users usually use DNS servers close to their location, this gives an idea, around the world, of who sees what.
Agreed, this is a cache that expires and refreshes from the source DNS server. It just looks like a virus that propagates when the cache expires.
- teddyh 3mo ago> It just looks like a virus that propagates when the cache expires. No it does not. The changes do not happen geographically. There is no geographical connection whatsoever. Calling the tool “DNSGlobe”, and displaying a map, only further reinforces the myth.
- Terretta 3mo agodnspatter (dns spatter + dns patter)
- marysol5 3mo agoAnycast goes BRRRRRRRRR Just because YOU query a server, doesn't mean that a user somewhere else is querying the same server.