Question and response
Question
dig mx.iblhelper.net. NSEC
Answer
The response has no answer records.
Authority
iblhelper.net. 3600 SOA makemake.iberlayer.com. admin.iberlayer.com. 2026021702 3600 1800 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0