I'm not sure what it is that you're asking for here. OpenDNS does nothing to prevent (or allow) redirects. Being based on recursive DNS all that it really does is provide the "real" IP address of a domain in response to a DNS request, or block it by providing an IP address that points back to one of their "blocked" pages.
If you OpenDNS to stop attacks originating from this domain, it can't do that since DNS (and by extension, OpenDNS) has nothing to do with incoming traffic.
You can however use OpenDNS to blacklist this domain. It won't prevent DNS lookups to the domain, and in fact will likely generate a lot more DNS lookups to that particular domain if something on your network is trying to reach it. However, that will prevent whatever is trying to reach that domain from getting there.
Some of these redirect viruses can be rather persistent, especially if they take the form of rootkits, or install themselves as browser extensions.
The link you provided looks to have some effective mitigations for this virus, although I'm not familiar with any of the software that they suggest downloading and I can't recommend using them. Instead I'd rely on a mix of a solution antivirus solution and a tool such as Malwarebytes in their place.
I have no idea the size of your network, but if every machine on your network (though you didn't say if the server is doing this as well) you have some serious problems. Although tedious and time consuming I'd physically disconnect every machine from the network, then follow the clean up procedures outlined in the link before reconnecting a machine. As you are reconnecting them you should continue monitoring with wireshark to see if the traffic persists.
Again, aside from what I said here, OpenDNS, or this user forum can't do anything for you concerning this other than blacklisting the domain. After that it's a fairly standard IT tasks of cleaning up your network from an infection, but all of that is outside the scope of what this forum can provide to you.
