Java SMTP 发信收不到, 日志显示服务器接收了

在本地一切正常, 服务器上收不到邮件.

服务上 DEBUG 日志:

DEBUG: setDebug: JavaMail version 1.4ea
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "smtp.sina.com", port 587, isSSL false
220 smtp-5-123.smtpsmail.fmail.xd.sinanode.com ESMTP
DEBUG SMTP: connected to host "smtp.sina.com", port: 587

EHLO i-vf2uou0g
250-smtp-5-123.smtpsmail.fmail.xd.sinanode.com
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-STARTTLS
250 8BITMIME
DEBUG SMTP: Found extension "AUTH", arg "LOGIN PLAIN"
DEBUG SMTP: Found extension "AUTH=LOGIN", arg "PLAIN"
DEBUG SMTP: Found extension "STARTTLS", arg ""
DEBUG SMTP: Found extension "8BITMIME", arg ""
STARTTLS
220 ready for tls
EHLO i-vf2uou0g
250-smtp-5-123.smtpsmail.fmail.xd.sinanode.com
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-STARTTLS
250 8BITMIME
DEBUG SMTP: Found extension "AUTH", arg "LOGIN PLAIN"
DEBUG SMTP: Found extension "AUTH=LOGIN", arg "PLAIN"
DEBUG SMTP: Found extension "STARTTLS", arg ""
DEBUG SMTP: Found extension "8BITMIME", arg ""
DEBUG SMTP: Attempt to authenticate
AUTH LOGIN
334 *****
a*****
334 ****
a*****
235 OK Authenticated
DEBUG SMTP: use8bit false
MAIL FROM:<***@sina.com>
250 ok
RCPT TO:<@qq.com>
250 ok
DEBUG SMTP: Verified Addresses
DEBUG SMTP: *@qq.com
DATA
354 End data with <CR><LF>.<CR><LF>
From: **@sina.com
To: **@qq.com
Message-ID: <274387061.21446622931074.JavaMail.*>
Subject: =?UTF-8*******
MIME-Version: 1.0
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable

***<a ************* a>
.
250 ok queue id 7677872621468
QUIT
221 smtp-5-123.smtpsmail.fmail.xd.sinanode.com

有没有遇到过的?