Mail delivery failed: returning message to sender

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

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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:

  kr_rth@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr_rth@webmail.co.za>:
    550 5.1.1 <kr_rth@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr_klwnt@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr_klwnt@webmail.co.za>:
    550 5.1.1 <kr_klwnt@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr_heavenbound@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr_heavenbound@webmail.co.za>:
    550 5.1.1 <kr_heavenbound@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr9s6@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr9s6@webmail.co.za>:
    550 5.1.1 <kr9s6@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr8zychicana714@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr8zychicana714@webmail.co.za>:
    550 5.1.1 <kr8zychicana714@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr7sincere@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr7sincere@webmail.co.za>:
    550 5.1.1 <kr7sincere@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr7mitche@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr7mitche@webmail.co.za>:
    550 5.1.1 <kr7mitche@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr3w_kid760@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr3w_kid760@webmail.co.za>:
    550 5.1.1 <kr3w_kid760@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr1z8_park@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr1z8_park@webmail.co.za>:
    550 5.1.1 <kr1z8_park@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kr1sty19@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kr1sty19@webmail.co.za>:
    550 5.1.1 <kr1sty19@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kqwoodley@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kqwoodley@webmail.co.za>:
    550 5.1.1 <kqwoodley@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kqwede@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kqwede@webmail.co.za>:
    550 5.1.1 <kqwede@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kquetcy@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kquetcy@webmail.co.za>:
    550 5.1.1 <kquetcy@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kqueen787@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kqueen787@webmail.co.za>:
    550 5.1.1 <kqueen787@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kquazi504@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kquazi504@webmail.co.za>:
    550 5.1.1 <kquazi504@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kquarles72@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kquarles72@webmail.co.za>:
    550 5.1.1 <kquarles72@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kqu8070@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kqu8070@webmail.co.za>:
    550 5.1.1 <kqu8070@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kqjatjez4s@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kqjatjez4s@webmail.co.za>:
    550 5.1.1 <kqjatjez4s@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kqc.simpson@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kqc.simpson@webmail.co.za>:
    550 5.1.1 <kqc.simpson@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kputikka@webmail.co.za
    host mx.wmi2.net [62.210.78.128]
    SMTP error from remote mail server after RCPT TO:<kputikka@webmail.co.za>:
    550 5.1.1 <kputikka@webmail.co.za>: Recipient address rejected:
    User unknown in virtual mailbox table
  kragdagon@sbcglobal.net
    host al-ip4-mx-vip1.prodigy.net [144.160.235.143]
    SMTP error from remote mail server after RCPT TO:<kragdagon@sbcglobal.net>:
    550 5.2.1 <kragdagon@sbcglobal.net>... Addressee unknown, relay=[13.251.146.0]
  kral@vodamail.co.za
    host mx1.vodamail.co.za [196.11.146.148]
    SMTP error from remote mail server after RCPT TO:<kral@vodamail.co.za>:
    550 5.1.1 <kral@vodamail.co.za>: Recipient address rejected:
    User unknown in local recipient table
  kramballi@dla.gov.za
    all hosts for 'dla.gov.za' have been failing for a long time (and retry time not reached)
  kraff@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<kraff@mweb.co.za>:
    550 rejected because recipient verify failed -- user not found
  kpz77@tiscali.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<kpz77@tiscali.co.za>:
    550 rejected because recipient verify failed -- user not found
  kr.salfs@jdsu.com
    host mxa-00158d01.gslb.pphosted.com [67.231.152.180]
    SMTP error from remote mail server after RCPT TO:<kr.salfs@jdsu.com>:
    550 5.1.1 User Unknown
  krabin@rci.co.za
    host rci-co-za.mail.protection.outlook.com [104.47.56.138]
    SMTP error from remote mail server after RCPT TO:<krabin@rci.co.za>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [CO1NAM11FT047.eop-nam11.prod.protection.outlook.com]
  kraaif@acc.co.za
    all hosts for 'acc.co.za' have been failing for a long time (and retry time not reached)

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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 15:12:57 +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