A company wants to ensure that other mail servers on the Internet can locate its company based email server. What type of record is needed?
A. AAAA
B. MX
C. CNAME
D. PTR
Answer:B
A company wants to ensure that other mail servers on the Internet can locate its company based email server. What type of record is needed?
A. AAAA B. MX C. CNAME D. PTR