host

Performs a DNS/reverse DNS lookup given a hostname or IP address end point.

host { <name> | <address> }
 

• name--hostname, which can consist of letters, numbers, and hyphens (cannot begin or end with a hyphen).
• address--IP address of the end point, in dotted decimal format (a.b.c.d)

System operations mode, login-level access.

none

Use the host command to determine the IP address, if you know the host name, or to determine the host name if you know the IP address. If there are multiple ip addresses found by the lookup, CNA will show just the first ip address it receives.