familiarize.tsssinc.com has no NS records.
NS records for this zone are defined at tsssinc.com.
NS records for this zone are defined at tsssinc.com.
Question and response
Question
dig familiarize.tsssinc.com. NS
Answer
The response has no answer records.
Authority
tsssinc.com. 3601 SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1773061963 43200 3600 604800 3601
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0