mx.empresarioslosrosales.com has no NS records.
NS records for this zone are defined at empresarioslosrosales.com.
NS records for this zone are defined at empresarioslosrosales.com.
Question and response
Question
dig mx.empresarioslosrosales.com. NS
Answer
The response has no answer records.
Authority
empresarioslosrosales.com. 3600 SOA dns.empresarioslosrosales.com. hostmaster.empresarioslosrosales.com. 1695957720 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0