Zone apex
Start of authority
Email
Serial
2024011902
Refresh
30s
Retry
1m
Expire
6m
Negative cache TTL
3m
Question and response
Question
dig i.sinet.ad.jp. SOA
Answer
i.sinet.ad.jp. 300 SOA dns01.sinet.ad.jp. postmaster.sinet.ad.jp. 2024011902 30 60 360 180
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0