mx-fmt-01.quintex.com has no NS records.
NS records for this zone are defined at quintex.com.
NS records for this zone are defined at quintex.com.
Question and response
Question
dig mx-fmt-01.quintex.com. NS
Answer
The response has no answer records.
Authority
quintex.com. 3600 SOA phoenix.quintex.com. john.quintex.com. 2023126723 60 60 60 3600
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0