mx1.kakao.com NS records

NS Authoritative DNS server
5m
mx1.kakao.com has no NS records.
NS records for this zone are defined at kakao.com.
trace mx1.kakao.com NS records for kakao.com

Question and response

Question

dig mx1.kakao.com. NS

Answer

The response has no answer records.

Authority

kakao.com. 300 SOA ns.kakaocorp.com. root.kakaocorp.com. 1669033517 1800 600 2419200 300

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0