Can't receive emails from GMAIL.

Can't receive emails from GMAIL.

Hi,
I have a domain AstroModz.com (on a different account) I can send email from any account but I can't send emails from GMAIL. I was wondering if I could get any help? Here is the error I get.

Delivery to the following recipient failed permanently:

Jordan.M@AstroModz.com

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain astromodz.com by mx.astromodz.com. [185.27.134.22].

The error that the other server returned was:
554 5.7.1 < Jordan.M@AstroModz.com>: Relay access denied


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

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20120113;
h=mime-version:date:message-id:subject:from:to:content-type;
bh=ACVy/SDvx4z2JDCyuSgEk7sQHtvuI6olBtNbPtPlY3w=;
b=anWzyqBtVE9ojwDbOvRMycEAFJRJM/zdc0YVSFNbkY9ddZ2kx8M1Y1G1vh0q1Gvp0E
8UI8KkUb7SRHa1cEfq/NRBqv0nVtpyBc6581wewq4eaDH8S0VDKq3pasooYeDhkZVjxe
lX6iBEBA/ynu5IDx1+zXpK3/yQXyFg+m35io3uCqRVvQqBFUB9k7ptu6hc3RWqPp9ZgI
WSYHClg1d9OwkP4gx7bd3z0+587/TdiKPWVzI6MEhpias/cdsuZ/CkIW/QYmR3B5Uarq
yTqsjo8ZwAxf/wup9aNrnEIUxOqrm261uLbFYgdjaveFeW137K6xuzd9OjjtQ1/5LQp8
8CdQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20130820;
h=x-gm-message-state:mime-version:date:message-id:subject:from:to
:content-type;
bh=ACVy/SDvx4z2JDCyuSgEk7sQHtvuI6olBtNbPtPlY3w=;
b=VzTIKFjAdF0CHOw8AaNkRSFAlvinX5/oOiKmVlJ+hQoK55zlMfheuTKDKLWoJPejkv
XggBEb5MKyQafUA450tXMrdY1RLtg//xPKGoM+ItGO3XGKuIEVgOGA+/uH3bawWQbmxy
P/pKEFhT7NoZlTqmVh4DioEXibGEH/ZQti4a/hGdZEMUScsJXtSaDokAUAxUlBcOOx0K
O4HsaViWqIDS7UzSUpk9J7mItT8gNLAibvTeGw+QiCPLSU6BMJM9VxodOe3fdWnCxkZj
S1WSyBSxRjd2bDXYbR1NIYRsoRp5Vr1COnwXhAS9txLSk2XpK3zXxC/Y9aHTUAcTQnBV
q9vw==
X-Gm-Message-State: AG10YORhwzyd9KUC97zUSWq1QjuIQ/mHMDEExC4vZXga2LM5uu7WFvyMD7qp1kQqdLzGHNfV9w9wR+0FfMpU3A==
MIME-Version: 1.0
X-Received: by 10.194.47.237 with SMTP id g13mr12296780wjn.142.1455875380145;
Fri, 19 Feb 2016 01:49:40 -0800 (PST)
Received: by 10.27.125.133 with HTTP; Fri, 19 Feb 2016 01:49:39 -0800 (PST)
Received: by 10.27.125.133 with HTTP; Fri, 19 Feb 2016 01:49:39 -0800 (PST)
Date: Fri, 19 Feb 2016 22:49:39 +1300
Message-ID: <CAKwZYqCny7nLhG4wCjmr1= Jcwn6KNGCPcO3VaQkJ-Vog3Wzq9A@mail.gmail.com>
Subject: Testung
From: Mine play < vijay.suman999@gmail.com>
To: Jordan.M@AstroModz.com
Content-Type: multipart/alternative; boundary=047d7b86c9e8def441052c1c6611

Testing