Hello,
Does anyone know how I can fix this issue with our Exchange 2007 on Win2003 server?  Beginning early this morning all connections from outside our LAN are lost or down on our Exch2007 Hub Transport server.  After checking all services it came down to restarting the DHCP client service and the Hub Transport server is back online.  It is very sporadic and I can't seem to find out how to fix this.

Outside email stops arriving and I'm unable to access the Exh2007 server via iPhone or OWA.

Thanks,

Looking to free space in my gmail inbox but don't want to delete. thinking from two options;

1- download all emails older then 5 years to the hard drive in a readable format
2- forward all emails older then 5 years to a different email address.

then delete them from the inbox.

How could I accomplish this?

(First time user. Dunno how it works. Expect to pay for help. Expect quick and useful help)
Concerned about blacklisting.
Do I need to setup an SMTP server?
On VPS or dedicated?

I also use other hosting. I am expert. Looking for Godaddy, but also generic answer.

Hi,

I'm working on a new project and need to create and add a new temporary Mailbox Database in an existing DAG in Exchange 2010. This will be a Single Mailbox Database Copy DAG and will used for importing PST files into the Exchange 2010 environment as part of an existing migration project.

Do you know the correct procedure step by step for this?

Dear Experts

it is observed the mails going out from the black berry device- black berry curve hardware is going to spam, we understood that Black berry client  software uses their own stmp server airtel.blackberry.com something like this, this curve model black berry client does not have an option to  add our  stmp server , also we are not able to Black berry support,  not able to get an access of them. please suggest how to resolve this. thanks in advance.

I am trying to locate my company mail server address. We just switch over from an on-prem (Exchange 2010) to off-prem now hosted by Microsoft.

I did do an nslookup however I want to make sure this is the correct way to do this.

Also there is a port that is referenced not sure if that is the correct port ??? I am posting this in the Microsoft portion just to make sure I can get the mail server name

Hi all,

I'm trying to do a mail migration in a slightly odd way.  Here's my scenario:

1) Existing SBS 2011 server is on site still active.
2) Existing user profiles are on site, still active
3) I've changed all external DNS records for mail to flow though an Office 365 like service (activesync/exchange)

My plan was to back up all the mail accounts from the user profiles (done), then proceed to create new outlook profiles for the users and connect directly to the external server for mail.

Issue is Outlook 2013 / 2016 client computers are constantly trying to autodiscover to the on site server, instead of my new external server.  In other environments, I have no issues with autodiscover working on this platform in the way I have configured it (office 365 standard).

What link in the chain am I missing here to get the local computers to stop pinging the local server when configuring mail as a different user profile?

Cheers,

one of our clients have said that they cant receive emails.  when we investigated this we noticed a lot of the emails that bounced back were all using blacklisted IP addresses for their emails.  the strange thing is these blocked emails are gmail emails/hotmail/365 emails.

below is a bounce back which is received when you try and email the client, we have checked the clients WAN IP and domain and thats not blacklisted.  it seems to be OK sending out just receiving.

"I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can delete your own text from the attached returned message.

                   The mail system

<Helen@xxxxxxxxxx>: host mail.xxxxxxxxxx[78.141.47.203] said: 550 5.7.1
    Recipient not authorized, your IP has been found on a block list (in reply
    to RCPT TO command)"


does anyone know of any issues going on in the tech world that could be related to this?

I have one client that cannot email me.. They receive a bounced back message saying;

550 Verification Failed
No such user here
Sender verification failed

I can however email them. But they cannot reply.

None of their emails from their domain raywhite.com will come through, however I have been guaranteed from my ISP (crazy domains) that there are no blocks on my end. However i do know of another company who are with crazy domains are experiencing the same problem with the Raywhite.com server  

As I run my ow  business, my only option is to change hosting companies in the hope that works.

Would love an easier fix

Hello All,
I need some advice, and Expert opinion.
We need to move Exchange 2013 to new hardware server.
Existing instance:
We have a hardware server (Dell PowerEdge 2950) with Windows Server 2012 R2 Standard and Standalone Exchange 2013 CU14 Build Number: 15.0.1236.3 Server Role: MultiRole.
The server is in a domain that is part of a forest of 30 domains, this domain is not the forest root domain but this exchange server in main for all domains in forest. Let's call it contoso.com Server name mail.contoso.com
New instance:
Hardware server (Dell PowerEdge R720) with installed Windows Server 2012 R2. Server name new-mail.contoso.com
My question is which transfer scenario will be the best and less complex?
I thought to deploy a new clean exchange installation and then move all mailboxes to a new server. But I have no experience installing two exchange servers in the same (domain) environment. How can the installation of the second server affect the whole infrastructure?
Or maybe there are more correct transfer scenarios?
Thanks to everyone who can advise and help.