Apex domains cannot have CNAME records.
Docker
Domain verification
docker-verification=30116f2b-2139-407a-a948-37cdf2936cfe
Facebook
Domain verification
facebook-domain-verification=3nteq0ut219mtu4nio4l2x0kzxoxj8
Google
Domain verification
google-site-verification=0z_fy4r-nbNSMPK_GNh0PFMedidO5T4oNhZbS7H66x8
Postman
Domain verification
postman-domain-verification=87f67860465d5b2ab5298ca1419f1bd7358f5ace9409ec268c7d024b98fb735b0fdf5f42fe8c37e65e913f1debd607726edef9e59bdae3c1211a24a6a0cf47af
SERVERHUNTER-9HX3TVZ9
Zone apex
Start of authority
Email
Serial
2396487332
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m