dns2.cafe24.co.kr has no NS records.
NS records for this zone are defined at cafe24.co.kr.
NS records for this zone are defined at cafe24.co.kr.
Question and response
Question
dig dns2.cafe24.co.kr. NS
Answer
The response has no answer records.
Authority
cafe24.co.kr. 1800 SOA cafe24.co.kr. domain.simplexi.com. 2003062602 10800 3600 3600000 1800
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0