briefing.instantchekmate.com has no NS records.
NS records for this zone are defined at instantchekmate.com.
NS records for this zone are defined at instantchekmate.com.
Question and response
Question
dig briefing.instantchekmate.com. NS
Answer
The response has no answer records.
Authority
instantchekmate.com. 300 SOA ns1.dyna-ns.net. hostmaster.instantchekmate.com. 2026031602 16384 2048 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0