Question and response
Question
dig autoredir.ito.cit.tum.de. MX
Answer
autoredir.ito.cit.tum.de. 1800 MX 25 mailin.rbg.tum.de.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0