Are you studying for the MCSA (Windows Server 2016) certification?

Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.

Upgrade Account

Which of the following allows cache DNS records to remain safe for the duration of the record’s time to live (TTL) value?

DNS Socket Pool

DNS cache locking

DNS DANE

All of the above

Explanation

Skillset helps you pass your certification exam.

Contributions and Interactions
Practice Questions

Study thousands of practice questions that organized by skills and ranked by difficulty.

Contributions and Interactions
Personalized Training

Create a tailored training plan based on the knowledge you already possess.

Training Video Selector
Exam Readiness

Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.

Get A Free Skillset Account