Apex domains cannot have CNAME records.
Apple
Domain verification
apple-domain-verification=14e8peY0EtMjHiKG
Atlassian
Domain verification
atlassian-domain-verification=HmiM7AAIj2SY3xhdUe7Ub7lb8XHeLbGfCj7ds67gOXjbD1z/R0VbhdNlu6cj8NwG
Atlassian
Domain verification
atlassian-domain-verification=x58ujXHakc1dPceLjoXlaFL8rE3IZa8v7OkI8S2tGgYHfBibV2IjbkwOPOAgJacR
Atlassian
Domain verification
atlassian-sending-domain-verification=daf20acb-f83d-44b7-baae-798023b6492d
Google
Domain verification
google-site-verification=-UzxBLmhXbT3AwfGIxzALzVFWHZgszYr6ofKqVPjap8
Google
Domain verification
google-site-verification=KyoHOr5rc5E9Z7VU5h4ftE-QN21uQeXVD0i5VSZZCr0
Google
Domain verification
google-site-verification=PccFEFJltwC4tWrT80OB0Sh1gvrrMjGneV6stdy5byo
Microsoft
Domain verification
MS=ms90722210
Zone apex
Start of authority
Email
Serial
2026021912
Refresh
2h
Retry
30m
Expire
14d
Negative cache TTL
1h