Nachrichten an meine Bluewin Adresse werden beim Absender mit folgender Meldung zurückgewiesen:
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host mxbw-bluewin-ch.hdb-cs04.ellb.ch \[195.186.227.50\]
SMTP error from remote mail server after end of data:
554 5.2.0 sc976: Rejected due to policy reasons - [https://support.bluewin.ch/provider/bounce/aXA9OTQuMTMwLjg3LjQ7Yz1zYzk3NjtpZD1RNXRrbEh2cEV1ZU1LUTV0bGx1SnJFO3RzPTE2MTY4Mzk4Mjk=](https://support.bluewin.ch/provider/bounce/aXA9OTQuMTMwLjg3LjQ7Yz1zYzk3NjtpZD1RNXRrbEh2cEV1ZU1LUTV0bGx1SnJFO3RzPTE2MTY4Mzk4Mjk=)
Hat sonst jemand dieses Problem?