comcoach.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig comcoach.com. NS

Answer

comcoach.com. 4 NS ns1.sandstone.ab.ca. comcoach.com. 4 NS ns2.sandstone.ab.ca.

Authority

The response has no authority records.

Additional

ns1.sandstone.ab.ca. 4 A 96.53.11.174 ns2.sandstone.ab.ca. 4 A 50.17.216.161 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0