mx451.monstergovt.com has no NS records.
NS records for this zone are defined at monstergovt.com.
NS records for this zone are defined at monstergovt.com.
Question and response
Question
dig mx451.monstergovt.com. NS
Answer
The response has no answer records.
Authority
monstergovt.com. 300 SOA ns201.monstergovt.com. mgs-sysops.monster.com. 2025061304 14400 3600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0