<div>
Move to Office365, so you can control your email flow.
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<div>
try to escalate to their higher tier and ask for mail flow modification<br />
<br />
if not, moving to another service provider will be the next move.
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<div>
Simon I will actually &nbsp;port mailboxes from Comcast to Office 365<br />
will &nbsp;Office 365 Business Essentials &nbsp;for $5 per month allow me to fully control exchange?
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<div>
it will allow you to add transport rules or connector to achieve what you want. <br />
I won't say you will have full control on Exchange
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<div class="content wysiwyg-content">
I have a company with 20 user/mailboxes hosted on Comcast business email server. Company has its own domain name<br />
mydomain.com and Comcast record offers MX record see below<br />
I would like to use barracuda cloud mail security for antispam and primarily for email encryption service.<br />
so I can easily change inbound mx record so it points first to barracuda cloud. but for email encryption I have to point all outgoing email to Barracuda as well and that is a challenge with Comcast. IF I had access to exchange server I &nbsp;could've create transport rule to point SMTP traffic to Barracuda. How do I do it with Comcast business? Talked to Comcast business support and they don't have any clue.<br />
<br />
<br />
MX01 &nbsp; mx01.biz.comcast.net &nbsp;<br />
&nbsp;MQ01 &nbsp;mx02.biz.comcast.net &nbsp;<br />
&nbsp;IMAP &nbsp;imap.w14a.comcast.net &nbsp;<br />
&nbsp;ActiveSync &nbsp;mail.w14a.comcast.net &nbsp;<br />
&nbsp;SMTP &nbsp;smtp.w14a.comcast.net &nbsp;<br />
&nbsp;AutoDiscover &nbsp;autodiscover-rd.w14a.comca<wbr />st.net &nbsp;<br />
&nbsp;ExchangeWebServices &nbsp;mail.w14a.comcast.net &nbsp;<br />
&nbsp;POP &nbsp;pop.w14a.comcast.net &nbsp;<br />
&nbsp;MQ02 &nbsp;mx03.biz.comcast.net &nbsp;<br />
&nbsp;OutlookAnywhere &nbsp;mail.w14a.comcast.net
</div>
</div>


I have a company with 20 user/mailboxes hosted on Comcast business email server. Company has its own domain name
mydomain.com and Comcast record offers MX record see below
I would like to use barracuda cloud mail security for antispam and primarily for email encryption service.
so I can easily change inbound mx record so it points first to barracuda cloud. but for email encryption I have to point all outgoing email to Barracuda as well and that is a challenge with Comcast. IF I had access to exchange server I  could've create transport rule to point SMTP traffic to Barracuda. How do I do it with Comcast business? Talked to Comcast business support and they don't have any clue.


MX01   mx01.biz.comcast.net  
 MQ01  mx02.biz.comcast.net  
 IMAP  imap.w14a.comcast.net  
 ActiveSync  mail.w14a.comcast.net  
 SMTP  smtp.w14a.comcast.net  
 AutoDiscover  autodiscover-rd.w14a.comcast.net  
 ExchangeWebServices  mail.w14a.comcast.net  
 POP  pop.w14a.comcast.net  
 MQ02  mx03.biz.comcast.net  
 OutlookAnywhere  mail.w14a.comcast.net

Comcast business email

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.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.