mx.atlanticrealtypr.com has no NS records.
NS records for this zone are defined at atlanticrealtypr.com.
NS records for this zone are defined at atlanticrealtypr.com.
Question and response
Question
dig mx.atlanticrealtypr.com. NS
Answer
The response has no answer records.
Authority
atlanticrealtypr.com. 3600 SOA dns.atlanticrealtypr.com. hostmaster.atlanticrealtypr.com. 1389365782 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0