recvfrom=OK addr=172.18.45.6:53
311f8580 00010001 00020002 01310234 35023138 03313732 07696e2d 61646472
04617270 6100000c 0001c00c 000c0001 00015180 00220573 66657265 0a72656c
recvfrom=OK addr=172.18.45.6:53
311f8580 00010001 00020002 01310234 35023138 03313732 07696e2d 61646472
04617270 6100000c 0001c00c 000c0001 00015180 00220573 66657265 0a72656c