Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=cG_JeFwtdHDj42AzPoLN03NT2nmkLLlioAco_k8fNvc
Google
Domain verification
google-site-verification=RIwgbx_kG0LgiZHaGiQSPb0ziSyOYKFo7vQS_D4qRaE
Microsoft
Domain verification
MS=C922AE1F34FA5AE2FF9895C69D389D9B57BBC33B
Microsoft
Domain verification
MS=ms45042524
Zone apex
Start of authority
Email
Serial
1773624908
Refresh
4h 33m 4s
Retry
34m 8s
Expire
12d 3h 16m 16s
Negative cache TTL
42m 40s
Zone apex
Start of authority
Email
Serial
1773624908
Refresh
4h 33m 4s
Retry
34m 8s
Expire
12d 3h 16m 16s
Negative cache TTL
42m 40s