usbank.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig usbank.com. NS

Answer

usbank.com. 5 NS ns4.usbank.com. usbank.com. 5 NS ns2.usbank.com.

Authority

The response has no authority records.

Additional

ns2.usbank.com. 5 A 170.135.176.55 ns4.usbank.com. 5 A 170.135.96.75 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0