Question and response
Question
dig dhcp209-117.ed.ntnu.no. DS
Answer
The response has no answer records.
Authority
ed.ntnu.no. 3600 SOA dnsadmin.it.ntnu.no. hostmaster.ntnu.no. 2024111100 28800 3600 2419200 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0