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?
- ACreate an NS record named research in the adatum.com zone. (correct answer)
- BCreate a PTR record named research in the adatum.com zone.
- CModify the SOA record of adatum.com.
- DCreate an A record named *.research in the adatum.com zone.
Reveal answer & explanationHide answer
The correct answer is A. Option A: Create an NS record named research in the adatum.com zone.

