Apex domains cannot have CNAME records.
GlobalSign
Domain verification
_globalsign-domain-verification=f1MT0FeStashzvm04d6zeZmrUwWBIeFbF9L_DUkJFD
GlobalSign
Domain verification
_globalsign-domain-verification=wnE8wcoBK9qW9tsJAKO69P1hmdRdVsCEgLgCJ3wTNW
GlobalSign
Domain verification
_globalsign-domain-verification=zBkCUOG6YSsNhgQSkYhbsBRzwC3kx6Ut2LGf5JGT7I
Google
Domain verification
google-site-verification=hlCHk-ZQCIS9SnGXVFXNi62vAH08mBQSKqyMq3r5uKc
Microsoft
Domain verification
MS=ms91409956
aiden.ns.cloudflare.com
Cloudflare
cheryl.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2396971710
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m