*.t4tel.com has no NS records.
NS records for this zone are defined at t4tel.com.
NS records for this zone are defined at t4tel.com.
Question and response
Question
dig *.t4tel.com. NS
Answer
The response has no answer records.
Authority
t4tel.com. 3600 SOA corp1.division57.com. hostmaster.division57.com. 2011101960 3600 3600 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0