Zone apex
Start of authority
Email
Serial
1669033517
Refresh
30m
Retry
10m
Expire
28d
Negative cache TTL
5m
Question and response
Question
dig kakao.com. SOA
Answer
kakao.com. 600 SOA ns.kakaocorp.com. root.kakaocorp.com. 1669033517 1800 600 2419200 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0