coredns.org CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig coredns.org. NS

Answer

coredns.org. 5 NS ns.coredns.org. coredns.org. 5 NS ns1.server.eu. coredns.org. 5 NS ns2.server.eu.

Authority

The response has no authority records.

Additional

ns.coredns.org. 5 A 31.3.105.133 ns1.server.eu. 5 A 77.95.248.206 ns2.server.eu. 5 A 85.119.243.5 ns.coredns.org. 5 AAAA 2a03:7900:105:31:3:105:133:1 ns1.server.eu. 5 AAAA 2a00:1478:20:f:8:772:0:1 ns2.server.eu. 5 AAAA 2a00:e760:100:f:8:1113:0:1 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0