cant receive messages

cant receive messages

I cant receive messages on email zoho "hr<at>breathefuture<dot>com" can help me .
thanks

Delivery to the following recipient failed permanently:  hr<at>breathefuture<dot>com

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain  breathefuture<dot>com  by  dc-9eed2b84. breathefuture<dot>com

The error that the other server returned was:
550 No Such User Here

----- Original message -----

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d= ; s=20120113;

MIME-Version: 1.0
X-Received: by 10.194.62.201 with SMTP id a9mr12092204wjs.63. 1433395603138;
 Wed, 03 Jun 2015 22:26:43 -0700 (PDT)
Received: by 10.27.215.7 with HTTP; Wed, 3 Jun 2015 22:26:42 -0700 (PDT)
Received: by 10.27.215.7 with HTTP; Wed, 3 Jun 2015 22:26:42 -0700 (PDT)
Date: Thu, 4 Jun 2015 08:26:42 +0300