Weird message from postfix when sending emails to @gmail

[BulleT]

Code:

Mar 14 10:34:12 phpqa postfix/smtp[25443]: 35AE22870B: to=<adrian.nitescu@gmail.com>, relay=gmail-smtp-in.l.google.com[209.85.220.47]:25, delay=66, delays=5.1/0.02/30/30, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[209.85.220.47] said: 550-5.7.1 [86.122.121.252] The IP you're using to send mail is not authorized to 550-5.7.1 send email directly to our servers. Please use the SMTP relay at your 550-5.7.1 service provider instead. Learn more at                          550 5.7.1 http://mail.google.com/support/bin/answer.py?answer=10336 7si4946767fxm.47 (in reply to end of DATA command))
Mar 14 10:34:12 phpqa postfix/cleanup[25437]: D1B212870D: message-id=<20100314083412.D1B212870D@phpqa.info>
Mar 14 10:34:12 phpqa postfix/qmgr[25312]: D1B212870D: from=<>, size=3271, nrcpt=1 (queue active)
Mar 14 10:34:12 phpqa postfix/bounce[25445]: 35AE22870B: sender non-delivery notification: D1B212870D
Mar 14 10:34:12 phpqa postfix/qmgr[25312]: 35AE22870B: removed
Mar 14 10:34:13 phpqa postfix/virtual[25447]: D1B212870D: to=<adrian@nitescu.info>, relay=virtual, delay=0.14, delays=0.07/0.01/0/0.07, dsn=2.0.0, status=sent (delivered to maildir)
Mar 14 10:34:13 phpqa postfix/qmgr[25312]: D1B212870D: removed

This is a mail header of a mail that got to gmail.

Code:

Delivered-To: adrian.nitescu@gmail.com
Received: by 10.213.4.132 with SMTP id 4cs7766ebr;
        Sun, 14 Mar 2010 06:49:31 -0700 (PDT)
Received: by 10.86.236.26 with SMTP id j26mr5213470fgh.77.1268574571587;
        Sun, 14 Mar 2010 06:49:31 -0700 (PDT)
Return-Path: <adrian@nitescu.info>
Received: from phpqa.info ([86.126.159.38])
        by mx.google.com with ESMTP id 6si4549050fxm.26.2010.03.14.06.49.31;
        Sun, 14 Mar 2010 06:49:31 -0700 (PDT)
Received-SPF: pass (google.com: domain of adrian@nitescu.info designates 86.126.159.38 as permitted sender) client-ip=86.126.159.38;
Authentication-Results: mx.google.com; spf=pass (google.com: domain of adrian@nitescu.info designates 86.126.159.38 as permitted sender) smtp.mail=adrian@nitescu.info
Received: from admin.phpqa.info (phpqa.info.local [127.0.0.1])
    by phpqa.info (Postfix) with ESMTP id 8058E2870C
    for <adrian.nitescu@gmail.com>; Sun, 14 Mar 2010 15:47:32 +0200 (EET)
Received: from 86.122.121.253
        (SquirrelMail authenticated user adrian@nitescu.info)
        by admin.phpqa.info with HTTP;
        Sun, 14 Mar 2010 15:47:37 +0200

This line looks kinda strange in my opinion...

Code:

Received: from admin.phpqa.info (phpqa.info.local [127.0.0.1])

maybe is one of the reasons gmail refuses mail from me?

Thanks