Which command helps turn off the reverse DNS lookup feature when pinging an IP address?

The command that disables the reverse DNS lookup feature when pinging an IP address is "no-resolve." When this command is used, the system will not attempt to resolve the hostname associated with the IP address being pinged, thus speeding up the process and avoiding any potential delays that might arise from DNS queries. This is particularly useful in scenarios where the user knows the IP addresses they are testing and does not need the hostname resolution to interfere with the ping operation.

The other options do not correspond to the correct syntax used in network devices for disabling reverse DNS lookups during a ping. Each of them is either a non-standard term or not applicable for this particular function.