State TRUE or FALSE TRUE FALSE 1. DNS Records are created by the owner of the zo

Question

State TRUE or FALSE TRUE FALSE 1. DNS Records are created by the owner of the zone 2. An application begins a DNS query by querying a root server 3. The zone database of xyz.com includes a record of type NS for a name abc.xyz.com. This implies that the name abc.xyz.com has been delegated 4. DNS queries and responses have the same format 5. DNS queries and responses are payloads of TCP segments 6. Local DNS servers resolve names by making a recursive query 7. Protocols for receiving emails have to be universal 8. SMTP is the protocol for sending emails 9. To send an email to xyz@engrmsstate.edu we need to first query for the MX recorod for msstate edu

Explanation / Answer

Ans:13

Option C is correct.

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Ans:14

Option D is correct.

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Ans:15

Option D is correct.

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