Question and response
Question
dig deterlab.net. CERT
Answer
The response has no answer records.
Authority
deterlab.net. 3600 SOA nsdo.deterlab.net. root.deterlab.net. 2512241242 10800 7200 28800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0