Zone apex
Start of authority
Email
Serial
370
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
15m
Question and response
Question
dig ncweb01.kcc.knowledgewing.com. SOA
Answer
The response has no answer records.
Authority
knowledgewing.com. 900 SOA ns000.d-53.net. dns-managers.iij.ad.jp. 370 3600 600 604800 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0