A security analyst is testing both Windows and Linux systems for unauthorized DNS zone transfers within a LAN on comptia.org from example.org. Which of the following commands should the security analyst use? (Select two.)
A. nslookup comptia.org set type=ANY ls-d example.org
B. nslookup comptia.org set type=MX example.org
C. dig -axfr [email protected]
D. ipconfig/flushDNS
E. ifconfig eth0 down ifconfig eth0 up dhclient renew
F. [email protected] comptia.org