Question and response
Question
dig mxex1.tik.uni-stuttgart.de. CSYNC
Answer
The response has no answer records.
Authority
tik.uni-stuttgart.de. 3600 SOA dns-hm0.rus.uni-stuttgart.de. dns-support.rus.uni-stuttgart.de. 2026022305 3600 900 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0