1Z0-1072-26 Networking Practice Question
Which OCI service provides authoritative Domain Name System (DNS) management and allows you to host public and private DNS zones?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
OCI DNS
OCI DNS is the managed Domain Name System service that enables customers to create and manage public and private DNS zones.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
OCI Load Balancer
Why it's wrong here
Load Balancers distribute application traffic, not DNS zones.
- ✗
OCI VCN Resolver
Why it's wrong here
VCN Resolver handles internal VCN name resolution, while OCI DNS is the overarching management service for zones.
- ✓
OCI DNS
Why this is correct
OCI DNS provides resilient, scalable public and private domain name resolution.
- ✗
OCI Traffic Management
Why it's wrong here
Traffic Management directs traffic based on rules (like failover and steering), but DNS is the underlying service for zones.
Visual reference
About these practice questions
Courseiva writes every 1Z0-1072-26 question from scratch — 521 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Oracle exam blueprint
This 1Z0-1072-26 practice question is part of Courseiva's free Oracle certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Z0-1072-26 exam.