Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=sdy3aNx6mU4zlR79w-HQykvno3J9h-JYdu4ycrECXXc
LinkedIn
Domain verification
linkedin-site-verification=be1f741e-e501-4cd0-b811-8419467a2432
2jc64xrcb9kv3vsx80344npfvk2bv9wq
86t41883b6qgty51kvb92vxzqhtvd4rs
_5s0qstdb633jbvhgz5xkuxp53amhg4f
_6fq3i906u867udqdzf84uzzezxo2ren
_bic2f9mnpndpqbh2dl27r7zv8i4960b
_eswfaevz49x8ohc6gh0fusqh0l7pgvp
anirban.ns.cloudflare.com
Cloudflare
mira.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2398606220
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m