ส่งอีเมล์ไม่ได้ค่ะ เฉพาะเมล์นี้เมล์เดียว นอกนั้นส่งได้หมดค่ะ

This is the mail system at host 126.hostinglotus.net.

I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can delete your own text from the attached returned message.

                   The mail system

<[email protected]>: host mail.august.co.th[103.233.193.20] said: 550-Your

    message to <[email protected]> was classified as SPAM.  Please 550-add

    more content, cut down on HTML links, use fewer naughty words etc.

    550-Also, ask your IT dept to make sure your mailserver has REVERSEDNS,

    SPF, 550 DKIM, and is not on any black lists. Your score: 130 (in reply to

    end of DATA command)