mailcn.hikvision.com NS records

NS Authoritative DNS server
3m
mailcn.hikvision.com has no NS records.
NS records for this zone are defined at hikvision.com.
trace mailcn.hikvision.com NS records for hikvision.com

Question and response

Question

dig mailcn.hikvision.com. NS

Answer

The response has no answer records.

Authority

hikvision.com. 180 SOA ns3.dnsv5.com. enterprise3dnsadmin.dnspod.com. 1772546682 3600 180 1209600 180

Additional

. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0