Emily has just migrated the email from the company's on-premises data center to a cloud service provider. She has modified the appropriate A records, but e-mail isn't being delivered to the new servers. Which of the following records does she still need to modify?
A) CNAME
B) PTR
C) SRV
D) MX

Question

Quizplus · Accepted Answer

MX (Mail Exchange) records are specifically used to specify the mail servers responsible for receiving email on behalf of a domain. Since Emily has migrated the email services to a new provider, updating the MX records is necessary to direct email traffic to the new servers. A records alone are not sufficient for this purpose.

Emily Has Just Migrated the Email from the Company's On-Premises