posco2.webfile.biz has no NS records.
NS records for this zone are defined at webfile.biz.
NS records for this zone are defined at webfile.biz.
Question and response
Question
dig posco2.webfile.biz. NS
Answer
The response has no answer records.
Authority
webfile.biz. 3600 SOA ns01.key-p.co.jp. root.ns01.key-p.co.jp. 2026031701 28800 14400 604800 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0