<div>
Hi,<br />
<br />
Refer this article:<br />
<a href="https://www.experts-exchange.com/articles/Software/Server_Software/Email_Servers/Exchange/Exchange-DNS-Configuration.html" rel="ugc nofollow">https://www.experts-exchange.com/articles/Software/Server_Software/Email_Servers/Exchange/Exchange-DNS-Configuration.html</a><br />
<br />
Hope this helps,<br />
Shree
</div>


Hi,

Refer this article:
https://www.experts-exchange.com/articles/Software/Server_Software/Email_Servers/Exchange/Exchange-DNS-Configuration.html [https://www.experts-exchange.com/articles/Software/Server_Software/Email_Servers/Exchange/Exchange-DNS-Configuration.html]

Hope this helps,
Shree

<div>
it,s your last component facing internet that need to be change and this is your barracuda.<br />
<br />
sorry i don,t have a barracuda so dont know where to llok to change the smtp host name.<br />
<br />
bye
</div>


it,s your last component facing internet that need to be change and this is your barracuda.

sorry i don,t have a barracuda so dont know where to llok to change the smtp host name.

bye

<div>
<div class="content wysiwyg-content">
So I'm getting this from MXToolbox. I've requested from my ISP to change the PTR as it points to some ISP name and not my domain. My other question is, I've read that I should change the SMTP Connector/Virtual Server to the public FQDN as mine currently lists a .local (internal) address. However, I use a smart host (Barracuda) in between. So, do I need to change the Connector/Virtual Server or something in the Barracuda?<br />
<br />
Thanks.
</div>
</div>


So I'm getting this from MXToolbox. I've requested from my ISP to change the PTR as it points to some ISP name and not my domain. My other question is, I've read that I should change the SMTP Connector/Virtual Server to the public FQDN as mine currently lists a .local (internal) address. However, I use a smart host (Barracuda) in between. So, do I need to change the Connector/Virtual Server or something in the Barracuda?

Thanks.

Warning - Reverse DNS does not match SMTP Banner

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.