I like the code, and the concept. I'll change things when I get home and do an update.
I use whatismyip.com because the computer I run the code on is behind a NAT. Then I let the NAT forward ports to my internal computers. Plus, for those that don't have a NAT, it always retrieves the correct world routeable IP address, instead of grabbing the first network card's IP.
I believe the above code could easily replace my call to nslookup. Thank you so much :-)
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