Blacklist message

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  • Updated 6 years ago

This conversation has been merged. Please reference the main conversation: I'm still having problems with my email. What should I do?

Upgraded Iphone to iOS7 and now get this message when I email a client "host[] said:
553 Your IP [] is on one or more DNS blacklists. ulc:
9223369036847259445, rcp: 0001. (#5.1.1) (in reply to RCPT TO command)" What is this and how do I fix it? I am emailing from my outlook folders.
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Posted 6 years ago

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