CompTIA A+ 220-1101 Practice Question

When setting up domain name settings for a client's company, you are directed to assign a DNS resource record to facilitate inbound emails to their onsite electronic message handling server. Which type of DNS resource record will you need to configure?

  • A record to direct internet traffic to the specific host where the server is located.

  • MX record to define the destination mail server and its priority for the domain.

  • CNAME record to alias the company's domain to the email server's domain.

  • AAAA record for linking the domain solely to an IPv6 address.

CompTIA A+ 220-1101
Networking
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Bash, the Crucial Exams Chat Bot
AI Bot