iCloud custom domain beta DKIM alignment error

Hi,

Has anyone else noticed that if you send an e-mail with a custom domain on icloud using the custom domain beta it fails dkim alignment if you insepct the headers? It seems to be using d=icloud.com instead of the custom domain. 

Kind Regards,

Tom

Yes I have noticed the same thing too. For now I’m switching back to an alternate SMTP server.

I'm seeing the same for mine.

iCloud custom domain beta DKIM alignment error
 
 
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