DevOps & SysAdmins: Send test mail using telnet via smtps (465) port

DevOps & SysAdmins: Send test mail using telnet via smtps (465) port

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DevOps & SysAdmins: How to use SMTP to send mail to some host? (3 Solutions!!)
DevOps & SysAdmins: How to use SMTP to send mail to some host? (3 Solutions!!)
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