mail.msdp1.com NS records

NS Authoritative DNS server
4h
mail.msdp1.com has no NS records.
NS records for this zone are defined at msdp1.com.
trace mail.msdp1.com NS records for msdp1.com

Question and response

Question

dig mail.msdp1.com. NS

Answer

The response has no answer records.

Authority

msdp1.com. 14400 SOA ns1.msdp1.com. hostmaster.msdp1.com. 2 7200 900 1209600 86400

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0