This is the command fdnsiplist that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
fdnsiplist - resolve a hostname to a list of IPv4 addresses
fdnsiplist will attempt to look up a list of IPv4 addresses for hostname. If any are
found, they are printed to standard output separated by newlines and the program exits
with return code 0. If not, nothing is printed and the program exits with return code 1.
Use fdnsiplist online using onworks.net services