nnagarajan7 on "[Plugin: Contact Form 7] Mail not delivered to Outlook.com email id"

I have set my Contact Form 7 to deliver the registration details to an outlook.com id. But emails are not received at this id. I wonder if any one can assist me in this. For information, I have tried tweaking the php mail with plugins like Configure SMTP, SMTP, WP SMTP etc. But nothing works.

http://wordpress.org/extend/plugins/contact-form-7/