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Where does the DNS reply go to in a single HTTP redirect?

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Where does the DNS reply go to in a single HTTP redirect?

(a) Browser

(b) Client

(c) Server

(d) DNS Server

This question was posed to me in semester exam.

This question is from Performance Navigation and Memory topic in division Invocation and Performance Navigation of JavaScript

1 Answer

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Best answer
Right answer is (a) Browser

The explanation is: DNS is a query/response protocol. The client queries information (for example the IP address corresponding to www.google.com) in a single UDP request. The DNS reply goes to the Browser in a single HTTP redirect.

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