Question and response
Question
dig mailk1.ciberserver.com. NSEC3PARAM
Answer
The response has no answer records.
Authority
mailk1.ciberserver.com. 900 SOA ns1.ciberserver.com. status.ciberconceito.com. 2025120400 3600 7200 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0