We have stopped hosting a web site for a client that is now being hosted at another company. We can access the web site externally but not internally. We have deleted the records in our dns for this web site but still are on able to access from internally. What I'm I missing? Shouldn't we be able to access it if the rest of the world is able too? I know the site is up because I can access it from my computer at home but not from my computer at work. Does our internal DNS server have to replicate to the external DNS servers on the web, and if so how do I force it to happen so we stop getting the page not found message?