iCloud Custom Email setup rejects DKIM info from DNS provider
I receive this error "Check your DKIM record - Make sure the settings that you updated on your domain registrar match the ones sent to you" when confirming the DNS entries suggested by iCloud. I've tried (and failed) with and without ending punctuation. Failed setting only available from DNS provider as a sub-domain entry. It reads:
Type: CNAME
Host: sig1._domainkey
Value: sig1.dkim.mibassets.com.aticloudmailadmin.com
Ideas???
iMac 24″, macOS 13.5