Reverse Lookup in DNS means a lookup to __________________ using…

PYQ RPSC Programmer 2024

Reverse Lookup in DNS means a lookup to __________________ using __________________ records.

  1. A.

    map domain names to IP address, A

  2. B.

    map IP address to domain name, PTR

  3. C.

    determine the authoritative name servers, CNAME

  4. D.

    identify mail servers, SOA

  5. E.

    Question not attempted

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