I have a DNS capture which has all the query and response being retransmitted, is that normal behavior? for example on the 1st packet:
Packet 1: Query -> [Response In: 3] Packet 2: [Retransmitted request. Original request in: 1] Packet 3: [Request In: 1] Packet 4: [Retransmitted response. Original response in: 3]