sert46.empty.us.com has no NS records.
NS records for this zone are defined at empty.us.com.
NS records for this zone are defined at empty.us.com.
Question and response
Question
dig sert46.empty.us.com. NS
Answer
The response has no answer records.
Authority
empty.us.com. 60 SOA dns100.ovh.net. tech.ovh.net. 2026022000 86400 3600 3600000 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0