On 10/14/2024 at 07:17, Marco Moock via mailop wrote:
They simply ignore mails to that address. It is a company that at least
tolerates spammers using their services.
I recommend rejecting all mail from them.
The problem is convincing Sendgrid's customers - like Aegean S.A. - to
quit and insource their own e-mail again.
As a single example, boarding passes, baggage receipts, gate changes all
burp out of Sendgrid:
Received: from xvfrqqdh.outbound-mail.sendgrid.net
(xvfrqqdh.outbound-mail.sendgrid.net [168.245.68.208])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest
SHA256)
(No client certificate requested)
by skylane.cscweb.net (Postfix) with ESMTPS id 9DB9B10410
From: Aegean <notificati...@aegeanair.com>
Subject: Information about your flight: Gate information
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