Net::SMTP>>> Net::SMTP(2.31)
Net::SMTP>>>   Net::Cmd(2.29)
Net::SMTP>>>     Exporter(5.58)
Net::SMTP>>>   IO::Socket::INET(1.29)
Net::SMTP>>>     IO::Socket(1.29)
Net::SMTP>>>       IO::Handle(1.25)
Net::SMTP=GLOB(0x97fc844)<<< 220 smtp.gmail.com ESMTP 89sm4313614pfi.2 - gsmtp
Net::SMTP=GLOB(0x97fc844)>>> EHLO host.domain.net
Net::SMTP=GLOB(0x97fc844)<<< 250-smtp.gmail.com at your service, [67.222.16.122]
Net::SMTP=GLOB(0x97fc844)<<< 250-SIZE 35882577
Net::SMTP=GLOB(0x97fc844)<<< 250-8BITMIME
Net::SMTP=GLOB(0x97fc844)<<< 250-STARTTLS
Net::SMTP=GLOB(0x97fc844)<<< 250-ENHANCEDSTATUSCODES
Net::SMTP=GLOB(0x97fc844)<<< 250-PIPELINING
Net::SMTP=GLOB(0x97fc844)<<< 250-CHUNKING
Net::SMTP=GLOB(0x97fc844)<<< 250 SMTPUTF8
Net::SMTP=GLOB(0x97fc844)>>> MAIL FROM:<mygmail@gmail.com>
Net::SMTP=GLOB(0x97fc844)<<< 530 5.7.0 Must issue a STARTTLS command first. 89sm4313614pfi.2 - gsmtp