hd8aib128.lej1.oracleemaildelivery.com has no NS records.
NS records for this zone are defined at lej1.oracleemaildelivery.com.
NS records for this zone are defined at lej1.oracleemaildelivery.com.
Question and response
Question
dig hd8aib128.lej1.oracleemaildelivery.com. NS
Answer
The response has no answer records.
Authority
lej1.oracleemaildelivery.com. 300 SOA ns1.p202.dns.oraclecloud.net. hostmaster.lej1.oracleemaildelivery.com. 20703 3600 600 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0