How to see sent email as a contact form sender?

In the sender of the contact form i was earlier seeing email id “wordpress.avico.in” this is a domain specific sender, Now, I had actually purchased a domain email id “[email protected]” from my domain and hosting provider, i put this email id([email protected]) instead of the already mentioned sender(wordpress.avico.in), now when the form gets sent to the recipient lets say the recipient is “[email protected]”which is me. I am able to see that i have received the email from “[email protected]” but when i login into my account”[email protected]” and check sent, i cant see having sent the email how can i make this happen?