knightsaber Posted June 1, 2005 Share Posted June 1, 2005 Greetings, I've been using Spamcop webmail for over two years now and I regularly send mail to a friend of mine with it. Today I started getting this and I thought I might bring it to someone's attention. - The following message to <shiva51[at]mchsi.com> was undeliverable. The reason for the problem: 5.1.0 - Unknown address error 550-'188.8.131.52 blocked by blacklist.sequoia.ops.asp.att.net.\nBlocked for abuse. Please contact the administrator of your ISP or sending mail service.' - My Spamcop mail has been blocked for abuse? I haven't been a mail admin for many years but this is kind of strange. I tried a few more mails to him and they all bounce back with the same message. Link to comment Share on other sites More sharing options...
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