-./adnshost default
+./adnshost default -A4
chiark.greenend.org.uk
start 969122933.609498
- socket domain=PF_INET type=SOCK_DGRAM
+ socket domain=AF_INET type=SOCK_DGRAM
socket=4
+0.000155
fcntl fd=4 cmd=F_GETFL
close fd=4
close=OK
+0.000290
+ exit 0