Subject: Delivery Notification: Delivery has failed
From: <[email-masked]>
To: <[email-masked]>
Date: Fri, 18 May 2018 21:34:33 +0000 (GMT)

This report relates to a message you sent with the following header fields:

  Message-id: <[email-masked]>
  Date: Fri, 18 May 2018 14:34:30 -0700
  From: Robert Hunter <[email-masked]>
  To: Hallie Biden <[email-masked]>
  Subject: Did you block my #

Your message cannot be delivered to the following recipients:

  Recipient address: [email-masked]
  Reason: Remote SMTP server has rejected address
  Diagnostic code: smtp;550 5.1.1 Not our Customer
  Remote system: dns;mx2.comcast.net (TCP|17.164.101.35|42366|68.87.20.5|25) (resimta-ch2-25v.sys.comcast.net resimta-ch2-25v.sys.comcast.net ESMTP server ready)

Subject: Did you block my #
From: Robert Hunter <[email-masked]>
To: Hallie Biden <[email-masked]>
Date: Fri, 18 May 2018 14:34:30 -0700

Sent from my iPhon