If the Captive Portal (transparent proxy) can redirect http://www.google.com to nosslsearch.google.com, maybe you can use that instead of pretending to be google.com in Zeroshell DNS.
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Routing and Bridging Firewall Solutions
If the Captive Portal (transparent proxy) can redirect http://www.google.com to nosslsearch.google.com, maybe you can use that instead of pretending to be google.com in Zeroshell DNS.
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