Apex domains cannot have CNAME records.
Ahrefs
Domain verification
ahrefs-site-verification_e688ad7ad84aa0bbc174a3341f5640fe0c09c45f451395677d845e6dc0ba9046
Google
Domain verification
google-site-verification=NzK3yz6OqCf1CZnqIV-C9bRgg4QaVZ_40IkfVlewjAs
Google
Domain verification
google-site-verification=Uge2m0Dh1Oi7XU-O_-xguS6nmf61uqzJrivqTCYpPnk
Microsoft
Domain verification
MS=645F2E3539EEBA07944080D6C2B10CD53EC10B52
Microsoft
Domain verification
MS=ms42404820
Postman
Domain verification
postman-domain-verification=cfff342bf63cad20ea1c9ba08b8d34ac62e1ef27763dda10cd9cfc1c7aba6f06dee9ef43158ad30dff96c6f476c7c578c3b5f56d1bd931c98e3db7614625387f
eva.ns.cloudflare.com
Cloudflare
nile.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2397293884
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m