phditto can somehow resolve a hostname given with -t even when it's not in /etc/hosts and resolv.conf is empty. What's 
even stranger is when I setup resolv.conf and put the same name (tmshost) in /etc/hosts, phditto _can't_ resolve it.

Is there some file phditto uses for hostname lookup, OTHER than /etc/hosts and dns?

This is qnx 4.25