az-800 Practice Question 1013
Exam: az-800
Domain: Implement and manage an on-premises and hybrid networking infrastructure
Topic: Implement on-premises and hybrid name resolution
Difficulty: easy
Your organization uses a Windows Server Active Directory-integrated DNS zone. Stale DNS records are consuming unnecessary space and causing resolution issues. Which feature must be enabled at both the server and zone levels to automatically delete these stale records?
Answer Options
A
DNSSEC
B
Aging and Scavenging
C
DNS Policies
D
Dynamic Updates
Correct Answer
B: Aging and Scavenging
Explanation
Aging and Scavenging is the Windows Server DNS feature that automatically removes stale resource records. It must be enabled on the DNS Server properties and the specific Zone properties.