mx.flame.cz has no NS records.
NS records for this zone are defined at flame.cz.
NS records for this zone are defined at flame.cz.
Question and response
Question
dig mx.flame.cz. NS
Answer
The response has no answer records.
Authority
flame.cz. 3600 SOA ns.wedos.com. wedos.wedos.com. 2026031703 3600 1800 1814400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0