<div dir="auto">That is my guess. I'm also guessing that she would have to whitelist it on her end. The puzzle is why they're not blocking the exact same email to a different address of mine. But I am not in any way sure of this.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Mar 13, 2022, 5:54 AM Tom Kopec via Hidden-discuss <<a href="mailto:hidden-discuss@lists.hidden-tech.net">hidden-discuss@lists.hidden-tech.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div>
    <div>I *think* that's Comcast blocking the
      outbound email for some reason, based on what Google tells me..<br>
    </div>
    <div><br>
    </div>
    <div>On 3/12/2022 6:11 PM, Shel Horowitz via
      Hidden-discuss wrote:<br>
    </div>
    <blockquote type="cite">
      
      <div dir="ltr">This was forwarded to me by a client who says she
        has repeated trouble reaching me at my <a href="http://greenandprofitable.com" target="_blank" rel="noreferrer">greenandprofitable.com</a>
        domain (fortunately I have some other e-addresses). Yes, I
        checked that the site loads. It is correctly addressed and she
        has gotten mail to me there before. I sent myself a test message
        that arrived safely, so it may have to do with Comcast--but she
        is able to use my principledprofit address. The bounce included
        two 2K attachments that I couldn't read and removed from the
        forward.<br>
        <br>
        <div class="gmail_quote">
          <div dir="ltr" class="gmail_attr">---------- Forwarded message
            ---------<br>
            From: <strong class="gmail_sendername" dir="auto">carold</strong>
            <span dir="auto"><<a href="mailto:cdearborn@comcast.net" target="_blank" rel="noreferrer">cdearborn@comcast.net</a>></span><br>
            Date: Sat, Mar 12, 2022 at 12:54 PM<br>
            Subject: Fwd: Permanent Error<br>
            To: Shel Horowitz <<a href="mailto:shel@principledprofit.com" target="_blank" rel="noreferrer">shel@principledprofit.com</a>><br>
          </div>
          <br>
          <br>
          <div style="word-wrap:break-word;line-break:after-white-space"><br>
            <div><br>
              <blockquote type="cite">
                <div>Begin forwarded message:</div>
                <br>
                <div style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif;color:rgba(0,0,0,1.0)"><b>From:
                    </b></span><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif"><a href="mailto:mailer-daemon@comcast.net" target="_blank" rel="noreferrer">mailer-daemon@comcast.net</a><br>
                  </span></div>
                <div style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif;color:rgba(0,0,0,1.0)"><b>Subject:
                    </b></span><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif"><b>Permanent Error</b><br>
                  </span></div>
                <div style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif;color:rgba(0,0,0,1.0)"><b>Date:
                    </b></span><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif">March 12, 2022 at
                    11:55:53 AM EST<br>
                  </span></div>
                <div style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif;color:rgba(0,0,0,1.0)"><b>To:
                    </b></span><span style="font-family:-webkit-system-font,Helvetica Neue,Helvetica,sans-serif"><a href="mailto:cdearborn@comcast.net" target="_blank" rel="noreferrer">cdearborn@comcast.net</a><br>
                  </span></div>
                <br>
                <div>      This is an automatically generated Delivery
                  Status Notification.      <br>
                  <br>
                  Delivery to the following recipients failed
                  permanently:<br>
                  <br>
                    * <a href="mailto:shel@greenandprofitable.com" target="_blank" rel="noreferrer">shel@greenandprofitable.com</a><br>
                  <br>
                  Reason: Permanent Error<br>
                  <br>
                  Reporting-MTA: dns; <a href="http://resqmta-a1p-077438.sys.comcast.net" target="_blank" rel="noreferrer">resqmta-a1p-077438.sys.comcast.net</a>
                  [96.103.146.34]<br>
                  Received-From-MTA: dns; <a href="http://resomta-a1p-077058.sys.comcast.net" target="_blank" rel="noreferrer">resomta-a1p-077058.sys.comcast.net</a>
                  [96.103.145.239]<br>
                  Arrival-Date: Sat, 12 Mar 2022 16:55:42 +0000<br>
                  <br>
                  <br>
                  Final-recipient: rfc822; <a href="mailto:shel@greenandprofitable.com" target="_blank" rel="noreferrer">shel@greenandprofitable.com</a><br>
                  Diagnostic-Code: smtp; 550-"JunkMail rejected - <a href="http://resqmta-a1p-077438.sys.comcast.net" target="_blank" rel="noreferrer">resqmta-a1p-077438.sys.comcast.net</a><br>
                  <br>
                  Last-attempt-Date: Sat, 12 Mar 2022 16:55:53 +0000<br>
                  <br>
                  <br>
                </div>
              </blockquote>
            </div>
          </div>
          <div style="word-wrap:break-word;line-break:after-white-space"><br>
          </div>
        </div>
      </div>
      <br>
      <fieldset></fieldset>
      <pre>_______________________________________________
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</pre>
    </blockquote>
    <p><br>
    </p>
  </div>

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</blockquote></div>