Where did this incorrect cached DNS lookup come from?
Start Wireshark somewhere on your LAN, looking at traffic to your machine, then boot your machine, run nslookup, and watch at DNS traffic. You'll see where the bad entry comes from.
Start Wireshark somewhere on your LAN, looking at traffic to your machine, then boot your machine, run nslookup, and watch at DNS traffic. You'll see where the bad entry comes from.