mail.dhacademy.edu.do has no NS records.
NS records for this zone are defined at dhacademy.edu.do.
NS records for this zone are defined at dhacademy.edu.do.
Question and response
Question
dig mail.dhacademy.edu.do. NS
Answer
The response has no answer records.
Authority
dhacademy.edu.do. 3600 SOA ns1.contabo.net. hostmaster.contabo.de. 1773745523 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0