Welcome to ExamTopics
ExamTopics Logo
- Expert Verified, Online, Free.

Unlimited Access

Get Unlimited Contributor Access to the all ExamTopics Exams!
Take advantage of PDF Files for 1000+ Exams along with community discussions and pass IT Certification Exams Easily.

Exam AZ-103 topic 5 question 16 discussion

Actual exam question from Microsoft's AZ-103
Question #: 16
Topic #: 5
[All AZ-103 Questions]

You have an Azure DNS zone named adatum.com.
You need to delegate a subdomain named research.adatum.com to a different DNS server in Azure.
What should you do?

  • A. Create an A record named *.research in the adatum.com zone.
  • B. Create a PTR record named research in the adatum.com zone.
  • C. Modify the SOA record of adatum.com.
  • D. Create an NS record named research in the adatum.com zone.
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️
You need to create a name server (NS) record for the zone.


Chosen Answer:
This is a voting comment (?) , you can switch to a simple comment.
Switch to a voting comment New
Highly Voted 3 years, 9 months ago
You have the Adatum.com DNS zone. 1. Create a research.adatum.com dns zone 2. Go to it and notedown the nameserver addresses. 3. In adatum dns zone, create a recordset with Name : research.adatum.com | Record type : NS | Records: the name servers noted down 4. To test : add a record set in research.adatum.com for www. and ip address as something. Then NSlookup research.adatum.com. It will give the ip address.
upvoted 19 times
Highly Voted 3 years ago
in exam az-104 29nov 2020
upvoted 5 times
Most Recent 3 years, 5 months ago
The Given D answer is correct: https://docs.microsoft.com/en-us/azure/dns/delegate-subdomain
upvoted 3 times
3 years, 6 months ago
The answer is fine, check the url and you will found as last step "Create an NS record".
upvoted 1 times
3 years, 8 months ago
delegation zone mentioned by wayanlw looks good. Back to the question, is missing data/info to satisfy the requirements.
upvoted 1 times
3 years, 8 months ago
wayanlw is correct, this is how you would create a delegation zone. https://docs.microsoft.com/en-us/azure/dns/delegate-subdomain
upvoted 2 times
3 years, 9 months ago
Not sure what the correct answer is here, but I don't think your solution is what they asked for. The available D answer says "Create an NS record named research in the adatum.com zone", which indicates creating a "NS" record in the "adatum.com zone", not creating a new "research.adatum.com" and creating an NS record in it.
upvoted 1 times
Community vote distribution
A (35%)
C (25%)
B (20%)
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

Loading ...