Which of the following is NOT TRUE in the context of Domain Name Server (DNS)?

Asked in Analyst Cum Programmer (Deputy Director) 2024 · Topic: Data Communication and Transmission Modes (Components of Data Communication)

1. To map a name onto an IP address, an applica‐ tion program calls a library procedure called the resolver.
2. The resolver sends a query containing the name to a local DNS server, which looks up the name.
3. The local DNS server returns a response con‐ taining the IP address to the resolver, which then returns it to the caller.
4. The query and response messages are sent as TCP packets.

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