Building Pen from source on Solaris - UlricE/pen GitHub Wiki
Solaris 11.2
pkg install gcc
tar zxfv pen-0.27.1.tar.gz
cd pen-0.27.1
./configure --with-poll
make
Testing:
./pen -dfU 53 192.168.11.10:53
From another host:
ulric@qvp2:~$ dig @solaris +short siag.nu
194.9.95.65