ilbe.com.bplslb.com has no NS records.
NS records for this zone are defined at bplslb.com.
NS records for this zone are defined at bplslb.com.
Question and response
Question
dig ilbe.com.bplslb.com. NS
Answer
The response has no answer records.
Authority
bplslb.com. 180 SOA ns3.bytedns.com. dnsadmin.bytedance.com. 2022040618 3600 1200 86400 180
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0