_spf.sendgrid.kubra.com NS records

NS Authoritative DNS server
1h
_spf.sendgrid.kubra.com has no NS records.
NS records for this zone are defined at kubra.com.
trace _spf.sendgrid.kubra.com NS records for kubra.com

Question and response

Question

dig _spf.sendgrid.kubra.com. NS

Answer

The response has no answer records.

Authority

kubra.com. 3600 SOA pdns112.ultradns.com. admin.kubra.com. 2023057439 3600 900 604800 3600

Additional

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