Question and response
Question
dig dyn.smithville.net. CERT
Answer
The response has no answer records.
Authority
dyn.smithville.net. 3600 SOA ns1.bluemarble.net. hostmaster.bluemarble.net. 2017011903 7200 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0