networking - Unable to investigate DNS poisoning between China and US -


I am interested in knowing how DNS requests political sites in different countries

me Know how I can send a DNS query to a remote computer, let's say in China. Again, I want to compare the results to America. The goal of the experiment is to gain experience with one hand on the concept of DNS poison. I think my lectures are so theoretical.

How do you compare DNS requests between China and the US, so that I can check DNS poison?

It depends a little bit on how questions are being changed. If the server is giving different results depending on your area, then asking it directly will not be any use. If you are asking that a caching server is being resurrected, then these methods can be helpful.

If you open in different parts of the world then you can do a simple test.

I am using 'excavation', which is available on most * nix systems. If you are running Windows then you may want to search for alternatives

To find responsible DNS servers
excavation domain-in-question.com @ The.dns.server.you.want.to.use
< Strong> To get an IP address for the hostname
Dig a host. The question in the domain .com @ the.dns.server.you.want.to.use
(You can skip the part. .. to run from your current server)

I am trying both of them to see from different parts of the world whether the server is giving itself different results or if the caching server is being poisoned.

In addition to this, many practical results for 'how to poison the dies'.


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