mail9.ipserverone.com has no NS records.
NS records for this zone are defined at ipserverone.com.
NS records for this zone are defined at ipserverone.com.
Question and response
Question
dig mail9.ipserverone.com. NS
Answer
The response has no answer records.
Authority
ipserverone.com. 900 SOA ns1.ipserverone.com. cllee.ipfusions.com. 2024011568 7200 1800 1209600 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0