Question and response
Question
dig smtp4.email.uk-london-1.ocs.oraclecloud.com. A
Answer
smtp4.email.uk-london-1.ocs.oraclecloud.com. 600 A 147.154.255.195
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0