Question and response
Question
dig centos-server.net. TSIG
Answer
The response has no answer records.
Authority
centos-server.net. 86400 SOA ns1.wolverinedns.com. monitor.ace-host.net. 2025071600 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0