Posted by Adam Behnke on Feb 14
To explain:Whenever there is a query for a domain which is not in the resolver's cache,
the process happens by traversing through the entire DNS hierarchy from the
root servers to the top-level domain (e.g., .com). The top-level domain
(TLD) then gives us the information about the name server that has been
delegated the responsibility of the domain whose IP address we are looking
for. We then get the information about that domain from its...