Which of the following statements about a zone transfer is correct? (Choose three.)
A . A zone transfer is accomplished with the DNS
B . A zone transfer is accomplished with the nslookup service
C . A zone transfer passes all zone information that a DNS server maintains
D . A zone transfer passes all zone information that a nslookup server maintains
E . A zone transfer can be prevented by blocking all inbound TCP port 53 connections
F . Zone transfers cannot occur on the Internet
Answer: A,C,E