Onderstaande het bericht dat mensen krijgen wanneer ze een mail sturen naar mijn Telenet adres die een forward doet naar mijn Outlook/Live adres. Zie ook https://www.netweters.be/t5/E-mail/Outlook-Mailbox-geblokkeerd-door-MS-server/m-p/144237 en https://www.netweters.be/t5/E-mail/Telenet-E-Mail-forwarding-staat-actief-maar-waar/m-p/144231 --------- Forwarded message --------- From: Mail Delivery System <
[email protected]> Date: Wed, Mar 23, 2022 at 8:57 PM Subject: Undelivered Mail Returned to Sender To: <
[email protected]> This is the mail system at host newton.telenet-ops.be. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <
[email protected] >: host eur.olc.protection.outlook.com[104.47.13.33] said: 550 5.7.1 Unfortunately, messages from [195.130.132.45] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [HE1EUR04FT032.eop-eur04.prod.protection.outlook.com] (in reply to MAIL FROM command)
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