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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>I have my own personal domain. I find that I am frequently blocked when I send email to a Gmail account. I have talked to my provider, and they have taken the actions that Gmail recommends. See a sample of the rejection message below. Something I will get a reject and I send the same message out a second time and it works okay. Other times it fails again. I have a Gmail account of my own that I can use but I prefer to use this one. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Any Advice? <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoPlainText>This is the mail system at host unirelay06.b.hostedemail.com.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>For further assistance, please send mail to postmaster.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>If you do so, please include this problem report. You can delete your own text from the attached returned message.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText> The mail system<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><<a href="mailto:bridgerforlexington@gmail.com">bridgerforlexington@gmail.com</a>>: host gmail-smtp-in.l.google.com[142.251.15.26]<o:p></o:p></p><p class=MsoPlainText> said: 550-5.7.26 This mail is unauthenticated, which poses a security risk<o:p></o:p></p><p class=MsoPlainText> to the 550-5.7.26 sender and Gmail users, and has been blocked. The sender<o:p></o:p></p><p class=MsoPlainText> must 550-5.7.26 authenticate with at least one of SPF or DKIM. For this<o:p></o:p></p><p class=MsoPlainText> message, 550-5.7.26 DKIM checks did not pass and SPF check for<o:p></o:p></p><p class=MsoPlainText> [metaprosystems.com] did 550-5.7.26 not pass with ip: [64.98.42.241]. The<o:p></o:p></p><p class=MsoPlainText> sender should visit 550-5.7.26<o:p></o:p></p><p class=MsoPlainText> <a href="https://support.google.com/mail/answer/81126#authentication">https://support.google.com/mail/answer/81126#authentication</a> for 550 5.7.26<o:p></o:p></p><p class=MsoPlainText> instructions on setting up authentication.<o:p></o:p></p><p class=MsoPlainText> i66-20020a256d45000000b00b95fa397f4dsi11741142ybc.363 - gsmtp (in reply to<o:p></o:p></p><p class=MsoPlainText> end of DATA command)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Bob Avallone<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div id="yahoo_quoted_3458899228"><div><div><p class=MsoNormal><b> </b><span style='font-size:10.0pt;font-family:"Helvetica",sans-serif;color:#26282A'><o:p></o:p></span></p></div></div></div></div></body></html>