Question and response
Question
dig tb.iss.as9143.net. CSYNC
Answer
The response has no answer records.
Authority
tb.iss.as9143.net. 900 SOA ns1.as9143.net. dnsadmin.as9143.net. 142 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0