ns1.lguplus.com has no NS records.
NS records for this zone are defined at lguplus.com.
NS records for this zone are defined at lguplus.com.
Question and response
Question
dig ns1.lguplus.com. NS
Answer
The response has no answer records.
Authority
lguplus.com. 600 SOA nis.dacom.co.kr. dnsmaster.bora.net. 2026031003 21600 900 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0