Question and response
Question
dig mx4.belwue.de. A
Answer
mx4.belwue.de. 100 A 129.143.76.3
mx4.belwue.de. 100 A 129.143.76.4
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0