I am running Exchange Server 2003 on a MS 2003 Server SP1. Today all of a sudden we stop receiving inbound mail it just stop. I have checked everything no error messages. I can ping via the IP address of the mail server but not via domain name this is true also with our website. When trying to access OWA I can only gain access if I place the external IP of the server but not the domain name.
I tried sending an email from the outside, after a few hours I received a 451 error indicating "Name Server Timeout"
Please help...mail has been down since this morning and I cannot figure out why...
Free Guide: Managing storage for virtual environments
Complete a brief survey to get a complimentary 70-page whitepaper featuring the best methods and solutions for your virtual environment, as well as hypervisor-specific management advice from TechTarget experts. Don’t miss out on this exclusive content!
No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.
Your password has been sent to:email@example.com
To follow this tag...
Thanks! We'll email you when relevant content is added and updated.
Share this item with your network: