Mail delivery failed: returning message to sender

[Singnet Mail Delivery System <noreply@singnet.com.sg>]

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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:

  Kenneth.Jantjies@tsystems.co.za
    retry timeout exceeded
  kennarda@stjohns.kzn.school.za
    retry timeout exceeded
  kenneth.m@miningzimbabwe.com
    host mail.miningzimbabwe.com [41.76.209.183]
    SMTP error from remote mail server after RCPT TO:<kenneth.m@miningzimbabwe.com>:
    550 Mailbox mininkqx is unattended
  kenneth@csiworldhq.com
    host csiworldhq.com [103.6.198.69]
    SMTP error from remote mail server after RCPT TO:<kenneth@csiworldhq.com>:
    550-"JunkMail rejected - omr17.orchid.atmailcloud.com [13.251.245.207]:53398 is
    550 in an RBL: http://www.barracudanetworks.com/reputation/?pr=1&ip=13.251.245.207"
  kenneth.nxumalo@multichoice.co.za
    host smtp.multichoice.co.za [41.86.109.25]
    SMTP error from remote mail server after RCPT TO:<kenneth.nxumalo@multichoice.co.za>:
    550 Rule imposed mailbox access for kenneth.nxumalo@multichoice.co.za refused
  kenneth.khoza@labour.gov.za
    host securemail-mx2.synaq.com [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<kenneth.khoza@labour.gov.za>:
    550-rejected because 13.251.245.207 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.245.207
  kenneth.lee@fnbcorporate.co.za
    host mx1.hc858-6.c3s2.iphmx.com [216.71.159.39]
    SMTP error from remote mail server after RCPT TO:<kenneth.lee@fnbcorporate.co.za>:
    550 #5.1.0 Address rejected.
  kennedym@citizen.co.za
    host za-smtp-inbound-2.mimecast.co.za [41.74.197.210]
    SMTP error from remote mail server after RCPT TO:<kennedym@citizen.co.za>:
    550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [1UvcM9qgOgeM-w1wdjTvXA.za126]
  kenneth@tvision.co.za
    host mxc01.mxrc.co.za [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<kenneth@tvision.co.za>:
    550-rejected because 13.251.245.207 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.245.207
  kenneth@td.co.za
    host td-co-za.mail.protection.outlook.com [104.47.5.36]
    SMTP error from remote mail server after RCPT TO:<kenneth@td.co.za>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [HE1EUR02FT009.eop-EUR02.prod.protection.outlook.com]
  KENNETH@MWEB.COM
    host za-smtp-inbound-1.mimecast.co.za [41.74.197.201]
    SMTP error from remote mail server after RCPT TO:<KENNETH@MWEB.COM>:
    550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [KMMpbFvcNGuXCE7mwc56cw.za100]
  kenneth@wisepay.com.my
    host mail.wisepay.com.my [103.51.41.140]
    SMTP error from remote mail server after RCPT TO:<kenneth@wisepay.com.my>:
    503 This mail server requires authentication when attempting to send to a non-local e-mail address. Please check your mail client settings or contact your administrator to verify that the domain or address is defined for this server.
  kenneth@cosatu.org.za
    host cosatu-org-za.mail.protection.outlook.com [104.47.10.36]
    SMTP error from remote mail server after RCPT TO:<kenneth@cosatu.org.za>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DB5EUR03FT050.eop-EUR03.prod.protection.outlook.com]
  kenneth@anixtrading.co.za
    host 1-grid-mx03.co.za [41.61.250.50]
    SMTP error from remote mail server after RCPT TO:<kenneth@anixtrading.co.za>:
    554 5.7.1 Service unavailable; Client host [13.251.245.207] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=13.251.245.207
  kenneth@betsekgadi.co.za
    host fw1a.betsekgadi.co.za [41.185.84.4]
    SMTP error from remote mail server after RCPT TO:<kenneth@betsekgadi.co.za>:
    554 5.7.1 Service unavailable; Client host [13.251.245.207] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=13.251.245.207
  kennard@samls.co.za
    host mail.samls.co.za [41.203.16.42]
    SMTP error from remote mail server after RCPT TO:<kennard@samls.co.za>:
    550 Unroutable address
  kenneth.moloi@dha.gov.za
    host securemail-mx1.synaq.com [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<kenneth.moloi@dha.gov.za>:
    550-rejected because 13.251.245.207 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.245.207
  kenneth.macibela@otp.ecprov.gov.za
    host securemail-mx1.synaq.com [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<kenneth.macibela@otp.ecprov.gov.za>:
    550-rejected because 13.251.245.207 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.245.207
  kennedyn@raf.co.za
    host securemail-mx1.synaq.com [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<kennedyn@raf.co.za>:
    550-rejected because 13.251.245.207 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.245.207
  kenneth@ballmail.co.za
    host canit.adept.co.za [196.44.42.162]
    SMTP error from remote mail server after RCPT TO:<kenneth@ballmail.co.za>:
    550 5.1.1 <kenneth@ballmail.co.za>... <kenneth@ballmail.co.za>:
    Recipient address rejected: User unknown in virtual mailbox table
  kennedyt@discovery.co.za
    host za-mx.discovery.co.za [196.6.208.67]
    SMTP error from remote mail server after RCPT TO:<kennedyt@discovery.co.za>:
    550 #5.1.0 Address rejected.
  kennedym@selectppe.co.za
    host selectppe-co-za.mail.protection.outlook.com [104.47.5.36]
    SMTP error from remote mail server after RCPT TO:<kennedym@selectppe.co.za>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [HE1EUR02FT020.eop-EUR02.prod.protection.outlook.com]
  Kennedy.seopati@stefstocks.com
    host stefstocks-com.mail.protection.outlook.com [104.47.5.36]
    SMTP error from remote mail server after RCPT TO:<Kennedy.seopati@stefstocks.com>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [HE1EUR02FT061.eop-EUR02.prod.protection.outlook.com]
  kenneth.modau1@gmail.com
    host gmail-smtp-in.l.google.com [142.251.12.27]
    SMTP error from remote mail server after RCPT TO:<kenneth.modau1@gmail.com>:
    550-5.1.1 The email account that you tried to reach does not exist. Please try
    550-5.1.1 double-checking the recipient's email address for typos or
    550-5.1.1 unnecessary spaces. Learn more at
    550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e1si5883549pgj.833 - gsmtp
  Kennedy.Wesley@columbus.co.za
    host ASPMX.L.GOOGLE.COM [74.125.68.27]
    SMTP error from remote mail server after RCPT TO:<Kennedy.Wesley@columbus.co.za>:
    550-5.2.1 The email account that you tried to reach is disabled. Learn more at
    550 5.2.1  https://support.google.com/mail/?p=DisabledUser j15si18263416pfh.122 - gsmtp
  kenneth.maphate@vodacom.co.za
    host cluster5.eu.messagelabs.com [195.245.230.201]
    SMTP error from remote mail server after RCPT TO:<kenneth.maphate@vodacom.co.za>:
    550-Invalid recipient <kenneth.maphate@vodacom.co.za>
    550 (#5.1.1)
  kennedy@airports.co.za
    host cluster5.eu.messagelabs.com [195.245.230.201]
    SMTP error from remote mail server after RCPT TO:<kennedy@airports.co.za>:
    550 Invalid recipient <kennedy@airports.co.za> (#5.1.1)

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From: "BEN JOHNSON" <mauve-patches@sourceware.org>
To: Recipients <mauve-patches@sourceware.org>
Subject: WARM REGARDS
Date: Mon, 29 Nov 2021 15:09:48 +0800

Good Day,
 An exhaustive and meticulous search was conducted and it is in connection with this search that I'm writing to you today base on your surname which you share with a client that is now deceased. Revert back to me for more details to be given to you. 
 Sincerely,
Barr Ben Johnson