mx1.dyxnet.com has no NS records.
NS records for this zone are defined at dyxnet.com.
NS records for this zone are defined at dyxnet.com.
Question and response
Question
dig mx1.dyxnet.com. NS
Answer
The response has no answer records.
Authority
dyxnet.com. 1800 SOA ns1.diyixian.com. dnsadmin.dyxnet.com. 2026031200 300 3600 604800 1800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0