Apex domains cannot have CNAME records.
GlobalSign
Domain verification
_globalsign-domain-verification=KhMWr1esuk-A6__Bd2ijM14pSsvl5H_HXbSZ0fMI6L
Google
Domain verification
google-site-verification=qtp1gq2B1E6ssagP4_eWHMuJMMUXcqzlOeqCzVrDJHM
Microsoft
Domain verification
MS=ms54276138
Trend Micro Email Security
Domain verification
tmes=c30c69b8dc42b5426df0faa97abb554f
85QCWIWD15FBXGYGZ93QMSIBMJI477QMRXP2NQR7
ua3blfk63ng8ob18smnh3121j2
alexis.ns.cloudflare.com
Cloudflare
jade.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2396877347
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m