Server IP Is Blocked by gmail.com

[Parmod Kushwaha]

Dear All

My Server IP Is blocked by Gmail. Can Any one help me, How to solve this problem. If I need to contact to Google, Please provide the details. I try a lot to get google contact but all in vain.

Error message is : 

SMTP error from remote mail server after end of data:

    host aspmx.l.google.com [74.125.127.27]: 550-5.7.1 [111.118.212.90       1] Our system has detected an unusual rate of

    550-5.7.1 unsolicited mail originating from your IP address. To protect our

    550-5.7.1 users from spam, mail sent from your IP address has been blocked.

    550-5.7.1 Please visit http://www.google.com/mail/help/bulk_mail.html to review

    550 5.7.1 our Bulk Email Senders Guidelines. qr7si14138904pbc.190

Note : This error is getting when I am sending mail to any gmail account & those domain which are using gmail service for  email, rest of domain are working fine &  I am receiving mail from gmail but only problem is in sending mail.

Warm Regards

Parmod Kumar
Sr.Linux  Support Engineer
M.Sc.,RHCE,MCP,MCSE
Mo.9136042193