Hi Mark, On 1/6/15 1:07 AM, Mark Andrews wrote: > Or one can delegate _http._tcp.example.net back to the > servers for example.net or delegate it to the hosting > provider and they can update the SRV records. > No doubt, and there are all sorts of other things one CAN do. One common configuration is for enterprise AD servers to be delegated _tcp for any number of reasons. Operationally this happens, and in large sites it is not uncommon to see TCP-based queries because of it. How wide scale is the issue and is any performance hit acceptable? That is a fair question and difficult to answer. It would be perfectly fine with me if the WG had said, “ok, we'll just manage that delay; records cache anyway.” But that is not how discussions went. Delay is important. But here again, I think we could use more analysis. That shouldn't hold up this draft, however. Eliot
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