./adnshost default -A4
-t srv _srv._tcp.test.iwj.relativity.greenend.org.uk. _jabber._tcp.jabber.org _sip._udp.voip.net.cam.ac.uk.
start 1144348939.753711
- socket domain=PF_INET type=SOCK_DGRAM
+ socket domain=AF_INET type=SOCK_DGRAM
socket=6
+0.000080
fcntl fd=6 cmd=F_GETFL