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Writer's pictureTony Fortunato

DNS Troubleshooting

I want to start by thanking those who reached out and provided feedback on my articles.

i really do appreciate it.


This article is using the new suggested format "short and to the point."


In this example, I take a look and DNS troubleshooting and use Wireshark as well as NSLOOKUP to troubleshoot a DNS issue.


In this video you will see how I used Wireshark to quickly identify that the current DNS server is having an issue and how I quickly compared it against Google’s public DNS server.



 

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