m1.unitens.com has no NS records.
NS records for this zone are defined at unitens.com.
NS records for this zone are defined at unitens.com.
Question and response
Question
dig m1.unitens.com. NS
Answer
The response has no answer records.
Authority
unitens.com. 600 SOA ns27.domaincontrol.com. dns.jomax.net. 2026020402 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0