Apex domains cannot have CNAME records.
AbuseIPDB
Domain verification
abuseipdb-verification=sJYIcKp2
Atlassian
Domain verification
atlassian-domain-verification=fdZyRkgNiTEd9ooWb9Qi/br6Olo/rRxxeJz9mdEB1NViWP2v3tZgQ5nqIad0e0La
Duo
Domain verification
duo_sso_verification=efvjZqwtLBcKgrbfi6Yw6F94dCRO1yj8W7tQomTyObw7ajpckCSNPvHV4sjzwRbV
Google
Domain verification
google-site-verification=lYjIrxsar45vaekiPjQYdW8K9YKV2ojH7MwBZMusnqo
Have I been pwned
Domain verification
have-i-been-pwned-verification=dweb_nitjwwz26epdj01uxsfki9qz
Microsoft
Domain verification
MS=ms30434511
Microsoft
Domain verification
MS=ms40364978
Stripe
Domain verification
stripe-verification=45977c4b2e5af3f6a2a6fd2fd4c0dd513fbc25deb4ac1830f45a52a476037cdc
bw=/Sjz2BHDHLZRRpVFTlS2SCfhQdHprDYvPwzwkv3LI2ki
SERVERHUNTER-UNPZK5EX
seth.ns.cloudflare.com
Cloudflare
vera.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2398577133
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m