Zone apex
Start of authority
Email
Serial
2017033050
Refresh
1h
Retry
15m
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig ssnavi.benesse.ne.jp. SOA
Answer
The response has no answer records.
Authority
benesse.ne.jp. 300 SOA ns1-07.azure-dns.com. root-dns.benesse.co.jp. 2017033050 3600 900 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0