mail.eishome.com NS records

NS Authoritative DNS server
0s
mail.eishome.com has no NS records.
NS records for this zone are defined at eishome.com.
trace mail.eishome.com NS records for eishome.com

Question and response

Question

dig mail.eishome.com. NS

Answer

The response has no answer records.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0