1) As far as I know and can see it should do name resolution, but since this is the 1st time I am actually doing it this way does it, or am I just assuming that it does?
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You are assuming that it does name resolution, but AFAIK, it does not. Just because a different software does name resolution (indicating that the machine is capable of doing so) does not mean that bitcoin-cli will do name resolution.
Well that is annoying. I was trying to do some load balancing using DNS, since I can set it to spit out IPs in a round-robin.
Guess I just have to code it slightly differently.
Thanks,
Dave