omnitel.biz CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig omnitel.biz. NS

Answer

omnitel.biz. 5 NS ns2.omnitel.biz. omnitel.biz. 5 NS ns1.omnitel.biz.

Authority

The response has no authority records.

Additional

ns1.omnitel.biz. 5 A 216.51.135.137 ns2.omnitel.biz. 5 A 216.51.135.138 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0