Confirmation emails not being received from Contact Us forms

First, identify which contact form plugin you are using and then post in that plugin’s dedicated forum via its page in the Plugin Repository.

Where do i find the plugin identification?

Would it be the last option?

Installation Status
PHP Version 5.3.3
MySQL Version 5.5.14
WordPress Version 3.7.1
Gravity Forms Version 1.7.12

Looks like you are using the Gravity Forms plugin. As this is a commercial plugin. you will need to contact the plugin’s developers directly. We do not support commercial products here. Try https://www.gravityhelp.com/support