Outbound Emails To A Relay Host Stopped Working After Solaris 10 Update 11 And Latest Recommended Patch Bundle

(Doc ID 2008244.1)

Last updated on FEBRUARY 01, 2018

Applies to:

Solaris Operating System - Version 10 3/05 to 10 1/13 U11 [Release 10.0]
Information in this document applies to any platform.


Server originally at Solaris 10 Update 3, installed the Update 11 patch bundle then recommended patch bundle dated 2015.04.10.
Emails being sent off the server now go into the following deferred state:
root:abnrml:/> mailq
  /var/spool/mqueue (1 request)
-----Q-ID----- --Size-- -----Q-Time----- ------------Sender/Recipient-----------
t3SHnUnx012437 53 Tue Apr 28 12:49
  (Deferred: 403 4.7.0 TLS handshake.)
  Total requests: 1

This is the email command used:
uname -a | mailx username@domainname.com
which should go to my Outlook mailbox within domainname


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