Exam AZ-102 topic 3 question 20 discussion

Actual exam question from Microsoft's AZ-102

Question #: 20
Topic #: 3

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
Your company registers a domain name of contoso.com.
You create an Azure DNS zone named contoso.com, and then you add an A record to the zone for a host named www that has an IP address of 131.107.1.10.
You discover that Internet hosts are unable to resolve www.contoso.com to the 131.107.1.10 IP address.
You need to resolve the name resolution issue.
Solution: You add an NS record to the contoso.com zone.
Does this meet the goal?

A. Yes
B. No

Show Suggested Answer

Suggested Answer: A 🗳️
You need to update the parent domain with the Azure DNS name servers. Each registrar has its own DNS management tools to change the name server records for a domain.
In the registrar's DNS management page, edit the NS records and replace the NS records with the Azure DNS name servers.
References:
https://docs.microsoft.com/en-us/azure/dns/dns-delegate-domain-azure-dns

by btsun at May 2, 2020, 12:38 a.m.

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Steve_az

Highly Voted 4 years, 10 months ago

There are four patterns with this question, please find the answers which is No and the one which is Yes. Solution: You create a PTR record for www in the contoso.com zone. Does this meet the goal? No Solution: You modify the SOA record in the contoso.com zone. Does this meet the goal? No Solution: You add an NS record to the contoso.com Azure DNS zone. Does this meet the goal? No Solution: You modify the name servers at the domain registrar. Does this meet the goal? Yes

upvoted 7 times

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Okanda91

Most Recent 4 years, 10 months ago

The answer should be B.

upvoted 2 times

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btsun

5 years, 1 month ago

The answer should be B .

upvoted 3 times

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