Mail delivery failed: returning message to sender

[Singnet Mail Delivery System]

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  daskraft@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<daskraft@mweb.co.za>:
    550-rejected because 52.221.55.32 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=52.221.55.32
  dascoeng@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<dascoeng@mweb.co.za>:
    550-rejected because 52.221.55.32 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=52.221.55.32
  das@gfn.agric.za
    host smtp.nda.agric.za [192.96.1.11]
    SMTP error from remote mail server after RCPT TO:<das@gfn.agric.za>:
    554 5.7.1 Error: deny openrelay from 52.221.55.32
  das_jaideep@hotmail.com
    host hotmail-com.olc.protection.outlook.com [104.47.57.33]
    SMTP error from remote mail server after pipelined end of data:
    503 5.5.2 Need rcpt command [SN1NAM02FT0051.eop-nam02.prod.protection.outlook.com]
  darylo@hotmail.com
    host hotmail-com.olc.protection.outlook.com [104.47.57.33]
    SMTP error from remote mail server after RCPT TO:<darylo@hotmail.com>:
    550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
-------------- next part --------------
An embedded message was scrubbed...
From: "BEN JOHNSON" <mauve-patches@sourceware.org>
Subject: WARM REGARDS
Date: Mon, 29 Nov 2021 14:21:27 +0800
Size: 1723
URL: <https://sourceware.org/pipermail/mauve-patches/attachments/20211129/74338993/attachment-0001.eml>