Apex domains cannot have CNAME records.
Cloudflare
Internal use
ca3-f7c6279ef9504d1b89d6af76398120eb
Facebook
Domain verification
facebook-domain-verification=1pr84z5hch9276zlsihrpb0c5dgbke
Google
Domain verification
google-site-verification=SIEUzHgVNIeM_UvtV7zwYnJXmlzm3LVaOJcEFLhN5sI
Postman
Domain verification
postman-domain-verification=64e59e6c7cb7b76fd82603a0956bb9301826f43c64afa3ed06d97e8a173462d149187f55144112a1604b85d1c1a6cee9acb7b8d5d00fd01a360f5c8d0685bfdc
meg.ns.cloudflare.com
Cloudflare
phil.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2398286644
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m