asked on

Exchange 2010 Mail Issues, not receiving

Hi Guys,

I have had mail setup on Exchange 2010 for 2 Years working fine, i am know having issues receiving mail which has started in the last couple of Hours..
Although i found Out yesterd Day site C who connect to exchange via a VPN have said that it sometimes takes hours for them to receive Email to their inbox's.
I was checking with an account today i can send email from this account but have not been able to receive anything to this account.. Email is comin through my Firewall appliance and getting sent to the Exchange I dont no what is happening to them once they get to there..

When I runt he Exchange Troubleshooting assistant with Mail Acceptance test it says the Following... Mail submission failed: Error message: The SMTP host was not specified..
the email has been working fine for a while..
please help me tracking where the issues is.. im not sure where to go know..

My Setup .

Site A, Exchange Server
Site B, connected to A a Via VPN
Site C,Connected to A via VPN
Server 2008 Active Directory..
Outlook Clients connect to Exchange from both sites.Also I f i log into Webmail and send an Email to myself i dont get the email.. can send emails though

thanks in advance

Big_Daddy

SOLUTION

Sajid Shaik M

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

big_daddy_pimp

ASKER

Mialboxes are unlimited.. It appears some people are receiving there email ok at this point in time... or they havent realised there are mail delay issues happening at the moment.. iam hoping that it may just be relevant to My Acount on the server or a select few...
There are no space constraints on the Exchange partition..??

SOLUTION

Sajid Shaik M

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

big_daddy_pimp

ASKER

Didnt See any services out of place, no logs look at all out of place..
Mxtoolbox all checks out fine, blacklist and smtp all fine..
Spam engine appears to be ok no logs or quarantined emails..
The Firewall isnt blocking the Emails they are coming thru the firewall successfully..??

Big_daddy

SOLUTION

I Qasmi

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

big_daddy_pimp

ASKER

It Appears quite a few people are still receiving emails without issue and have been all day..
I cant receive any Emails, i f i create a test account I cant receive emails to that either..
i am confused. even sending from my account to myself doesnt work..

big_daddy

SOLUTION

Simon Butler (Sembee)

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

big_daddy_pimp

ASKER

this is a result of the Message track results on one of the sent messages..
The messages appear to be getting through but where are they going

big_daddy
Exchange-mail-track.jpg

ASKER CERTIFIED SOLUTION

I Qasmi

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

big_daddy_pimp

ASKER

Problem not sorted from these replies , but very thankful for the suggestions and help