I'm a reviewer and sent an email from my site responding to one of their
coverage requests.
A few minutes later, my postmaster acct received this message:
A message claiming to be from you has failed the published DMARC
policy for your domain.
Sender Domain: digitalhit.com
Sender IP Address: 216.24.225.10
Received Date: Mon, 27 Jul 2020 15:14:35 -0400
SPF Alignment: no
DKIM Alignment: no
DMARC Results: Quarantine
Followed by:
------ This is a copy of the headers that were received before the error
was detected.
X-DKIM-Failure: bodyhash_mismatch
Received: from mail.cp20.com ([216.24.225.10])
by semfq01.mfg.siteprotect.com with esmtps
(TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256)
cp20.com appears to be a company for legit email marketing.
The company I'm writing to is a legit PR firm.
I'm not sure why cp20.com or Siteprotect.com is involved in this email
transaction. I don't use them as I send my mail directly from my postfix
server. Since the mail would have failed both spf and DKIM and my DKIM is
set to quarantine, I'm not sure if they would receive a follow up from me.
I'm also assuming I shouldn't be adding the cp20.com ip address to my spf
setup.
Any idea how to deal with this? Thanks.
