I have a bind9 dns server on Ubuntu 8.10. I want to add a static domain to the server for testing. The test domain we will say is company.com. This domain is external from the network i am in. I already have the local zone set up and working.
I am doing this because this company randomly has email fail to a certain domain. It works fine for weeks and the it just stops working and returns 550 host unknow company.com.
What i want to do is add the mx records for company.com statically in the dns server for testing.
This only started after these guys started trendmicro's IMHS service, if that helps. .