First, the 8.1.2 resolver may have a bug, and I should upgrade it to 8.2.2p5. I plan to do this, but I'd prefer to track down this problem first. Second, it may be possible that the response never makes it back to the host that is requesting information. I'm getting a timeout. When I dumpdb on the server, I can clearly see this record is loaded, and I receive a response for this record from every other host I've tried.
Any assistance is appreciated.
I can provide any information that may be necessary to track down this problem.