marketing.hkcsl.com has no NS records.
NS records for this zone are defined at hkcsl.com.
NS records for this zone are defined at hkcsl.com.
Question and response
Question
dig marketing.hkcsl.com. NS
Answer
The response has no answer records.
Authority
hkcsl.com. 38400 SOA ns3.hkcsl.com. dns.hkcsl.com. 2026031801 10800 3600 604800 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0