Unable To Access Organisation' Mail Via Outlook And Browser

[cybersak]

Hi,
In my organisation, we've created forest called "domain[.]com" Dc in server 2008 std edition, in which ADDS too running.
Internal users are able to access the server, file sharing & other peripherals. In this case we able to access organizations URL (abc[.]com), not able to access the organization's mail. (i.e.: webmail dot abc [dot] com). via browser as well as outlook.
We're able to ping the webmail [dot] abc [dot] com.

Note: No firewall is running.


Server IP Details
Server IP Address 192.168.1.10
Default Gateway 192.168.1.1
Preferred DNS 127.0.0.1
Alternate DNS 192.168.1.1


Client Machine IP Details
Machine IP Address 192.168.1.111
Default Gateway 192.168.1.1
Preferred DNS 192.168.1.10


If the client machines are able to access the webmail url in local login, but unable to access in domain login.

What this the problem in this case?

 

[ICTCity]

Hi there.

Can you please tell us what is the error you receive?

When you type webmail.abc.com in your browser do you receive a "not found"?

When you say that clients can reach that page with local login do you mean that if you log-in with a local account you can see your webmail?