Ich habe einen SMTP-Server in Microsoft-Server 2016. Aber wenn ich gehe, um Mail per Powershell an eine E-Mail-Adresse senden. Die Mail wird in die Warteschlange oder in die falsche Liste verschoben. Es gibt mir den Fehler:Mail blockiert von Spanhaus
Date: Wed, 23 Aug 2017 10:37:03 +0100
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
boundary="9B095B5ADSN=_01D31BE72DD4ACEE00000008mail.frezee.uk"
X-DSNContext: 7ce717b1 - 1196 - 00000002 - 00000000
Message-ID: <[email protected]>
Subject: Delivery Status Notification (Failure)
This is a MIME-formatted message.
Portions of this message may be unreadable without a MIME-capable mail program.
--9B095B5ADSN=_01D31BE72DD4ACEE00000008mail.frezee.uk
Content-Type: text/plain; charset=unicode-1-1-utf-7
This is an automatically generated Delivery Status Notification.
Delivery to the following recipients failed.
[email protected]
--9B095B5ADSN=_01D31BE72DD4ACEE00000008mail.frezee.uk
Content-Type: message/delivery-status
Reporting-MTA: dns;mail.frezee.uk
Received-From-MTA: dns;WIN-NM193HJ6M6C
Arrival-Date: Wed, 23 Aug 2017 10:37:03 +0100
Final-Recipient: rfc822;[email protected]
Action: failed
Status: 5.7.1
Diagnostic-Code: smtp;550 5.7.1 Service unavailable, Client host [90.255.57.31] blocked using Spamhaus. To request removal from this list see http://www.spamhaus.org/lookup.lasso (AS3130).
Wer weiß, was ich falsch mache? Ich habe einen a-Eintrag für Mail, die auf die Server-IP verweist. Danke,