Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=6kFffCPRPBnyOBIOfJAJdkMdb2S_TP0CEmeD0C0Hlsg
Microsoft
Domain verification
MS=8C4CF71E234F0B8ED050BC52E8A97C5C3FF8C6D7
Sophos
Domain verification
sophos-domain-verification=79dd9c9f14477c80695abd315cbd142325e0288e9507ffc4ab56afeb74304100
SwissSign
Domain verification
swisssign-check=iBvrCIZsDuh8GorWViRVHB_y7bY
huuWXfouPz5prvuF5me1qgZMdG2NKig/3E8vO60BJRN8SDfJNDYef/Q0ihWUS/iRAVDb/O4Fe+Ybc5TF2M13qA==
Zone apex
Start of authority
Email
Serial
2026022611
Refresh
4h
Retry
1h
Expire
14d
Negative cache TTL
2h