Zone apex
Start of authority
Email
Serial
2024120501
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
10m
Question and response
Question
dig db-center.net. SOA
Answer
db-center.net. 600 SOA ns1.db-center.net. webmaster.iqnet.co.jp. 2024120501 3600 600 604800 600
Authority
db-center.net. 600 NS ns1.db-center.net.
db-center.net. 600 NS ns4.db-center.net.
Additional
ns1.db-center.net. 600 A 133.88.4.127
ns4.db-center.net. 600 A 210.236.226.23
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0