Sometime I got message ‘can’t resolve hostname’, till I use this simple technique I don’t have problem when my ISP dns server get down or when I have to protect my self from porn or phishing content.
I use 4 (four) dns server, two using ISP dns server and the rest using OpenDNS.
Here’s step by step guide to do that :
1. Open TCP/IP properties make sure preferred and secondary dns server filled with information from ISP server dns.
2. Click ‘Advanced‘
3. Click DNS tab.
4. Click Add.
Enter information from OpenDNS :
Just simple as that.
When ISP DNS server down, OpenDNS will take into rescue 🙂