mail.cs361demo.awk.jp has no NS records.
NS records for this zone are defined at cs361demo.awk.jp.
NS records for this zone are defined at cs361demo.awk.jp.
Question and response
Question
dig mail.cs361demo.awk.jp. NS
Answer
The response has no answer records.
Authority
cs361demo.awk.jp. 3600 SOA ns.cs361demo.awk.jp. brs-support.xbit.jp. 2026020102 300 60 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0