It normally takes 24-48 hours for DNS changes to propagate across the servers.
Thanks for your reply. It has been longer than 48 hours. The site is still down.
This is not a ColdFusion issue and I'm surprised that your "system adminstrator" is even suggesting that. DNS resolution has nothing to do with ColdFusion.
Have your system administrator do a "tracert" to your server from one of the affected machines. This should show you/him where the traffic is being mis-routed.
Please report back with your findings.
I totally agree with you. I will have our system admin to perform a "tracert" and see what comes up. I will get back with you on the results. Thanks.