mail.geomatica.edu.do has no NS records.
NS records for this zone are defined at geomatica.edu.do.
NS records for this zone are defined at geomatica.edu.do.
Question and response
Question
dig mail.geomatica.edu.do. NS
Answer
The response has no answer records.
Authority
geomatica.edu.do. 300 SOA ns1.bluehost.com. root.sh00557.bluehost.com. 2026030200 86400 7200 3600000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0