kr0s-aspmx1.navercorp.com has no NS records.
NS records for this zone are defined at navercorp.com.
NS records for this zone are defined at navercorp.com.
Question and response
Question
dig kr0s-aspmx1.navercorp.com. NS
Answer
The response has no answer records.
Authority
navercorp.com. 180 SOA ns1.naver.com. webmaster.navercorp.com. 2026031311 21600 1800 1209600 180
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0