Zone apex
Start of authority
Email
Serial
2022060800
Refresh
8h
Retry
4h
Expire
7d
Negative cache TTL
12m
Question and response
Question
dig srs1390-b.cn-0002.jp. SOA
Answer
The response has no answer records.
Authority
cn-0002.jp. 720 SOA dns1.cn-0002.jp. server.ymir.co.jp. 2022060800 28800 14400 604800 720
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0