Not sure if public or not
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199.2.252.10    39ms     ns2.sprintlink.net
204.97.212.10   55ms     ns3.sprintlink.net


ORSC Public Access DNS Nameservers
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199.166.28.10  130ms   (PS0.NS2.VRX.NET) - Apopka, Fl


ORSC Public, but can't find www.budaedu.org.tw
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204.57.55.100   88ms   (NS1.JERKY.NET)   - Boston, MA, USA