Zone apex
Start of authority
Email
Serial
730579
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
30m
Question and response
Question
dig icn1.oracleemaildelivery.com. SOA
Answer
icn1.oracleemaildelivery.com. 300 SOA ns1.p68.dns.oraclecloud.net. hostmaster.icn1.oracleemaildelivery.com. 730579 3600 600 604800 1800
Authority
icn1.oracleemaildelivery.com. 86400 NS ns1.p68.dns.oraclecloud.net.
icn1.oracleemaildelivery.com. 86400 NS ns3.p68.dns.oraclecloud.net.
icn1.oracleemaildelivery.com. 86400 NS ns2.p68.dns.oraclecloud.net.
icn1.oracleemaildelivery.com. 86400 NS ns4.p68.dns.oraclecloud.net.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0