korbank.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig korbank.com. NS

Answer

korbank.com. 5 NS dns.korbank.pl. korbank.com. 5 NS dns.korbank.com.

Authority

The response has no authority records.

Additional

dns.korbank.pl. 5 A 193.239.59.253 dns.korbank.com. 5 A 79.110.207.254 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0