mail01.digecog.gob.do has no NS records.
NS records for this zone are defined at gob.do.
NS records for this zone are defined at gob.do.
Question and response
Question
dig mail01.digecog.gob.do. NS
Answer
The response has no answer records.
Authority
digecog.gob.do. 4972 SOA dns40.midominio.do. yocaren.nivar.digecog.gob.do. 2025111701 7200 7200 172800 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0