I got the below mail from Google. Has anyone received similar mail from Google. I tried checking this domain and ip address belongs to Amazon. I immediately changed the password. Is it my email account is compromised
=================================
Someone recently tried to use an application to sign in to your Google Account, xxx@gmail.com . We prevented the sign-in attempt in case this was a hijacker trying to access your account. Please review the details of the sign-in attempt:
Thursday, October 18, 2012 5:54:08 PM GMT
IP Address: 174.129.57.84 (amazonaws.com)
Location: Skokie, IL, USA
=================================
=================================
Someone recently tried to use an application to sign in to your Google Account, xxx@gmail.com . We prevented the sign-in attempt in case this was a hijacker trying to access your account. Please review the details of the sign-in attempt:
Thursday, October 18, 2012 5:54:08 PM GMT
IP Address: 174.129.57.84 (amazonaws.com)
Location: Skokie, IL, USA
=================================