Apex domains cannot have CNAME records.
Microsoft
Domain verification
MS=ms78382573
38f6041c-f41b-4625-8f4f-2f7cd8d22d7c
7a5a13d6-5640-49d0-8f5a-ff4fa885e81c
u/F73ja79vmsh81xbn23bZ2zneg3A/CqKN2mZST9VnwOmvOnqOcVSikhuAfrY+Gam6PDM2Wc6rXntn3x5c+3Sw==
v=DMARC1; p=none; rua=mailto:[email protected]
WPhwoob/ZGqdeMMSOj8fJtNVGy6K+5dlXDZG6PnvYkI9uxscFP1mNN2+q9oV8pXxS83SkLkMAYZcFuDpGo71Yw==
dns1.p08.nsone.net
IBM NS1
dns2.p08.nsone.net
IBM NS1
dns3.p08.nsone.net
IBM NS1
dns4.p08.nsone.net
IBM NS1
Zone apex
Start of authority
Email
Serial
1653997888
Refresh
2h
Retry
30m
Expire
28d
Negative cache TTL
5m