There are several ways to troubleshoot the DNS on your network or device. First, try pinging a domain with its IP address.

So I´m playing IT admin for the school where I work. We have a pretty basic setup here, but even that is proving to be beyond me. Our network has an IPCop firewall and caching server, behind which is ...

Most of our work and entertainment today depend on digital platforms, and it gets annoying when we cannot access the internet due to various errors. One of those frustrating errors is "DNS server not ...

This past year I switched from UniFi gear to Eero simply because I hated dealing with the upkeep of it all and no longer needed a lot of the advanced features of small biz level gear, but still wanted ...

Patches released earlier this month to quash a critical bug in the DNS have slowed servers running BIND, the Internet’s most popular DNS software, and crippled some systems versions of Windows Server.

If you encounter any DNS-related activation issues on Windows Server or Windows 11, follow the solutions mentioned below to resolve the issue. Check the DNS configuration Change the product key to an ...

Attacks related to Domain Name System infrastructure – such as DNS hijacking, DNS tunneling and DNS amplification attacks – are on the rise, and many IT organizations are questioning the security of ...

Since January 29th, Windows 10 users have been reporting problems connecting to Windows Update. Microsoft has confirmed that this was caused by DNS corruption at an external DNS provider that was ...

Meet Paul Mockapetris. He may not be an industry celebrity like Bill Gates, Michael Dell, Richard Stallman, Eric Raymond, or Linus Torvalds, but he should be. Mockapetris was a key figure in the ...

Everyone wants to improve their internet speed, whether by boosting their Wi-Fi performance or switching to fiber-to-the-home. Those are good ideas for straight-line download speeds, but to make your ...