api.ocpmas.grableservices.com has no NS records.
NS records for this zone are defined at grableservices.com.
NS records for this zone are defined at grableservices.com.
Question and response
Question
dig api.ocpmas.grableservices.com. NS
Answer
The response has no answer records.
Authority
grableservices.com. 300 SOA dns1.name-services.com. info.name-services.com. 1771700641 172800 900 1814400 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0