smtp190.com NS records

NS Authoritative DNS server
1d
x.ns.joker.com
y.ns.joker.com
z.ns.joker.com

Question and response

Question

dig smtp190.com. NS

Answer

smtp190.com. 86400 NS z.ns.joker.com. smtp190.com. 86400 NS y.ns.joker.com. smtp190.com. 86400 NS x.ns.joker.com.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0