Re: MX Record Question
- From: "Ace Fekay [MVP]" <PleaseAskMe@xxxxxxxxxxxxxx>
- Date: Mon, 11 Sep 2006 23:07:59 -0400
In news:BA671CA4-9111-429C-B92E-9BBEBBFF3773@xxxxxxxxxxxxx,
nesdog <nesdog@xxxxxxxxxxxxxxxxxxxxxxxxx> stated, which I commented on
below:
(I apologize if this is a double post...IE crashed when I pressed
Post last time and I don't know if this made it in.)
In a nutshell, I'm changing the IP address of our mail server. Our
internal DNS shows an mx record that shows the current IP address.
Our Outlook clients are set to smtp.xxx.org rather than the IP
address but I don't know how I set this up before to resolve the
name. There is no listing within DNS to smtp.xxx.org.
So, does having smtp as a prefix automatically mean the client should
search out the mx record? Or do I need to create an alias? Or
something else?
(sorry again if this is a double...)
Sheldon
Actually I just wanted to point out that internally, no MX record is
required. The MX record is just for other mail servers on the internet to
find the mail servers of recipeint addresses.
Unless of course, the internal DNS is also hosting public records and is
registered as a nameserver of such. But if this is an AD environment, I
would not be mixing internal private and public data under the same zone.
Also, it would help to better understand where the mail server is that you
are using for your users, whether it's an internal mail server (such as
Exchange) where the clients are Outlook MAPI clients, or is it ISP hosted
(externally somewhere else) and the clients are setup for POP3 or IMAP4.
But whether internal or external, no MX record is required for client
machines. Of course if POP or IMAP, and the server is external, they would
just require either the IP address or the FQDN of the receiving and sending
mail server.
--
Ace
Innovative IT Concepts, Inc
Willow Grove, PA
This posting is provided "AS-IS" with no warranties or guarantees and
confers no rights.
Ace Fekay, MCSE 2003 & 2000, MCSA 2003 & 2000, MCSE+I, MCT, MVP
Microsoft MVP - Directory Services
Microsoft Certified Trainer
Having difficulty reading or finding responses to your post?
Instead of the website you're using, I suggest to use OEx (Outlook Express
or any other newsreader), and configure a news account, pointing to
news.microsoft.com. This is a direct link to the Microsoft Public
Newsgroups. It is FREE and requires NO ISP's Usenet account. OEx allows you
to easily find, track threads, cross-post, sort by date, poster's name,
watched threads or subject.
It's easy:
How to Configure OEx for Internet News
http://support.microsoft.com/?id=171164
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