we use a hosted MS Exchange Account by 1&1.
Since the Exchange Server was updated to Version 2013 we have a big problem to send our mails.
The mails come back with the info: Server IP blacklisted.Rejected by MagicSpam 1.0.5-3.2
How can help me in this case.
Many thanks in advance
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- Mon Jun 03, 2013 6:36 am
- Forum: Discussions on Spam Protection Policies and Default Rules
- Topic: MagicSpam blocks my mails with the info "Server IP blacklist
- Replies: 1
- Views: 13946