I am trying to obtain IPs from Hostnames. I am using inputlookup to get the list of hostnames from a CSV file. The problem is that "lookup dnslookup" is only displaying IPs for certain hosts (there are no missing fields). My queries are correct as the Table command provides all the information I need. Except, I obtain a lot of nulls instead of IPs. What I am doing wrong?
| lookup dnslookup clienthost as Hostname OUTPUT clientip as ComputerIP