OpenDNS Troubleshooting
Description:
So every now and then, I will notice that our OpenDNS service will not be blocking queries. I usually perform the following steps to resolve.
To Resolve:
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Login to each DNS server and “Clear DNS Cache”, then wait 5 minutes.
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Pull up a command prompt and type:
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ping 208.67.222.222 nslookup whoami.akamai.net. netsh interface ip show dns nslookup -type=txt debug.opendns.com
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Go to OpenDNS
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Go to the test blocked site
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