Zone apex
Start of authority
Email
Serial
2026011901
Refresh
1h
Retry
20m
Expire
41d 16h
Negative cache TTL
15m
Question and response
Question
dig 211x14x7x191.bbtower.ad.jp. SOA
Answer
The response has no answer records.
Authority
bbtower.ad.jp. 900 SOA ns.example.jp. noc.bbtower.co.jp. 2026011901 3600 1200 3600000 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0