mo2.osimail2.us has no NS records.
NS records for this zone are defined at osimail2.us.
NS records for this zone are defined at osimail2.us.
Question and response
Question
dig mo2.osimail2.us. NS
Answer
The response has no answer records.
Authority
osimail2.us. 600 SOA ns13.domaincontrol.com. dns.jomax.net. 2022101803 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0