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:

  asad.zaman@pc.iucnp.org
    host pc.iucnp.org [143.95.79.233]
    SMTP error from remote mail server after RCPT TO:<asad.zaman@pc.iucnp.org>:
    550-Please turn on SMTP Authentication in your mail client, or login to the
    550-IMAP/POP3 server before sending your message.  omr15.orchid.atmailcloud.com
    550-[13.251.197.89]:38878 is not permitted to relay through this server without
    550 authentication.
  asalaam@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<asalaam@mweb.co.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  asaks@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<asaks@mweb.co.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  asachohan@tiscali.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<asachohan@tiscali.co.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  asaccounting@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<asaccounting@mweb.co.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  asanda.sodumo@socdev.ecprov.gov.za
    host securemail-mx1.synaq.com [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<asanda.sodumo@socdev.ecprov.gov.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  asad@pipecotank.com
    host smtp.asia.secureserver.net [68.178.213.203]
    SMTP error from remote mail server after end of data:
    552 5.2.0 rZepmloyu1Eif - rZepmloyu1EifrZermVrMK This message has been rejected due to content judged to be spam by the internet community IB212 - If you feel this is in error, please submit a request using the following page. <https://checkspam.secureserver.net/?sid=rZepmloyu1Eif&mid=rZepmloyu1EifrZermVrMK>