The From header eBay <ebay@info.ebay.com.ca> does not match the DKIM domain sendgrid.net (DMARC)

[etienne.prudhomme]

In a year, I've received at 3 emails sent from the address ebay@info.ebay.com.ca (which shouldn't contain a valid DMARC record).  Therefore, most messages sent using sendgrid.net should be classified as spam by Gmail recipients as of last month.

Message shown in Gmail :

Source : https://support.google.com/a/answer/81126?hl=en&sjid=16402083966282196241-NC&visit_id=63878635239314...

Solution : change the "From" address to match a domain that will allow the SendGrid DKIM keys (with DMARC).

[flipistics]

Edited as: I orginally thought this must be a fake email, but the message I got had the same source address as did the last few email updates.