Zone apex
Start of authority
Email
Serial
2021021000
Refresh
8h
Retry
4h
Expire
7d
Negative cache TTL
2h
Question and response
Question
dig 64-127.90.106.59.in-addr.arpa. SOA
Answer
64-127.90.106.59.in-addr.arpa. 600 SOA dns1.ymir.co.jp. server.ymir.co.jp. 2021021000 28800 14400 604800 7200
Authority
64-127.90.106.59.in-addr.arpa. 600 NS dns2k.ymir.co.jp.
64-127.90.106.59.in-addr.arpa. 600 NS dns1.ymir.co.jp.
Additional
dns1.ymir.co.jp. 720 A 59.106.32.195
dns2k.ymir.co.jp. 600 A 158.201.243.74
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0