Is this a legitimate email address from Apple support?
The two pieces of information that make this legitimate is the message ID is really from Apple and the SPF comes from 17.x.x.x network which is known to be Apple’s private portion of the internet. Lastly, the DKIM validates both the above - apple.com email comes from the source.



additional information about the email sent shows this is legitimate, passes the advanced checks designed to stop blatant fraudulent emails.

This one was legitimate, but others that look alike could be scams - check the details is my advice.