ISPSYSTEM.RU CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig ISPSYSTEM.RU. NS

Answer

ISPSYSTEM.RU. 5 NS ns1.ispsystem.net. ISPSYSTEM.RU. 5 NS ns2.ispsystem.net.

Authority

The response has no authority records.

Additional

ns1.ispsystem.net. 5 A 62.109.13.129 ns2.ispsystem.net. 5 A 94.130.173.174 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0