api.ocpmas.grableservices.com has no SRV records.
Question and response
Question
dig api.ocpmas.grableservices.com. SRV
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