adnstest default
:1 1/0rndrobwlxxxxxxxxxxlllantysiliogog.llanfairpwllgwyngyllgogerychwyrndrobwlxxxxxxxxxxlllantysiliogog.llanfairpwllgwyngyllgogerychwyrndrobwlxxxxxxxxxxlllantysiliogog.llanfairpwllgwyngyllgogerychwyrndrobwlxxxxxxxxxxlllantysiliogog.relativity.greenend.org.uk.
 start 951955651.857473
 socket type=SOCK_DGRAM
 socket=4
 +0.000126
 fcntl fd=4 cmd=F_GETFL
 fcntl=~O_NONBLOCK&...
 +0.000056
 fcntl fd=4 cmd=F_SETFL O_NONBLOCK|...
 fcntl=OK
 +0.000036
 sendto fd=4 addr=172.18.45.6:53
     311f0100 00010000 00000000 2230726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f673f 6c6c616e 66616972 70776c6c 6777796e
     67796c6c 676f6765 72796368 7779726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f673f 6c6c616e 66616972 70776c6c 6777796e
     67796c6c 676f6765 72796368 7779726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f673f 6c6c616e 66616972 70776c6c 6777796e
     67796c6c 676f6765 72796368 7779726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f670a 72656c61 74697669 74790867 7265656e
     656e6403 6f726702 756b0000 010001.
 sendto=271
 +0.003710
 select max=5 rfds=[4] wfds=[] efds=[] to=1.996290
 select=1 rfds=[4] wfds=[] efds=[]
 +0.000332
 recvfrom fd=4 buflen=512 *addrlen=16
 recvfrom=OK addr=172.18.45.6:53
     311f8583 00010000 00010000 2230726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f673f 6c6c616e 66616972 70776c6c 6777796e
     67796c6c 676f6765 72796368 7779726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f673f 6c6c616e 66616972 70776c6c 6777796e
     67796c6c 676f6765 72796368 7779726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f673f 6c6c616e 66616972 70776c6c 6777796e
     67796c6c 676f6765 72796368 7779726e 64726f62 776c7878 78787878 78787878
     6c6c6c61 6e747973 696c696f 676f670a 72656c61 74697669 74790867 7265656e
     656e6403 6f726702 756b0000 0100010a 72656c61 74697669 74790867 7265656e
     656e6403 6f726702 756b0000 06000100 01518000 27036e73 30c10f0a 686f7374
     6d617374 6572c10f 0000002d 00001c20 00000e10 00093a80 00015180.
 +0.001276
 recvfrom fd=4 buflen=512 *addrlen=16
 recvfrom=EAGAIN
 +0.000148
 close fd=4
 close=OK
 +0.000154