Zone apex
Start of authority
Email
Serial
1668994734
Refresh
30m
Retry
10m
Expire
28d
Negative cache TTL
5m
Question and response
Question
dig hanmail.net. SOA
Answer
hanmail.net. 600 SOA ns.kakaocorp.com. root.kakaocorp.com. 1668994734 1800 600 2419200 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0