Hello friends, i scraped all UID's from one group here.. (i joined in this group) After that, i converted all UID's to email, and found my email@example.com I tried to send one email from outlook and i got one error message.. why that? "This is the mail system at host gateway01.websitewelcome.com. 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."