Tag: networking

DNS_PROBE_FINISHED_NXDOMAIN

DNS_PROBE_FINISHED_NXDOMAIN, now what to do?

May 29, 2019• DNS • One Comment

What to do when you see this error on your screen DNS_PROBE_FINISHED_NXDOMAIN? Learn what it is and how to fix it. You can do it in just a few minutes!

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DNS history

DNS history. When and why was DNS created?

December 27, 2018• DNS

We have talked a lot about DNS. How does it work, and all the related topic around it. But we have never spent some time about the DNS...

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router vs firewall

Router vs firewall, can you guess which is better?

November 15, 2018• Internet

Router vs firewall, another article that will put together two different technologies and see what they are good at. We will see another...

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hub vs. switch

Hub vs. switch. What should you use for your network?

November 8, 2018• Internet

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