Subsequent to my post above I had the following (less-than-helpful) reply from OpenDNS: "Unfortunately it appears that this particular issue will take a long time to correct and we have no ETA on when it will be completed. For this reason we will be ...

This has been logged with OpenDNS, request #246244 after I made a similar post about xonline.vip.  Reg Ham replied to me, "I have escalated this to our Security Research team and will get back to you when I hear back from them or if we require any in...