Mx record for subdomain : <p>My domain mybasiccrm.com is hosted on hostgator.com</p>

<p>The subdomain tr1.mybasiccrm.com is hosted on tr8.mybasiccrm.com</p>

<p>I have created an MX record on the server tr8 for the domain tr1.mybasiccrm.com  but when I check this <a href="http://mxtoolbox.com/SuperTool.aspx?action=mx%3atr1.mybasiccrm.com&amp;run=toolpage" rel="nofollow">http://mxtoolbox.com/SuperTool.aspx?action=mx%3atr1.mybasiccrm.com&amp;run=toolpage</a>
it says that "No Records Exist"</p>

<p>How can I have a proper mx recort for tr1.mybasiccrm.com ?</p>

<p>PS: I can send an email from my gmail account to the address email@tr1.mybasiccrm.com without a problem.</p>

<p>Thank you all!</p>
