Why your router's DNS settings might be lying to you ...

This hidden DNS setting might be why your internet is acting up ...

A China-based root DNS server associated with networking problems in Chile and the U.S. has been disconnected from the Internet. The action by the server’s operator, Netnod, appears to have resolved a ...

Hello<BR><BR>This problem just started yesterday. I have made no changes to any DNS configurations or IP information or changed any network adapters. I did add one Win2k Pro computer to the domain ...

Nearly a month after a critical flaw in the Internet’s Domain Name System was first reported, vendors of some of the most widely used firewall software packages are scrambling to fix a problem that ...

Internet security experts say that misconfigured DSL and cable modems are worsening a well-known problem with the Internet’s DNS (domain name system), making it easier for hackers to launch ...

I work at an ISP and we have had this strange DNS problem. About a week ago, a few customers started calling in and stating that they cannot resolve names. We didn't think anything of it because only ...

Matthew Sparby writes: "Lately I've been noticing problems with my PowerBook experiencing odd moments of lag when I use it on my home network. This slowdown doesn't occur at the office, however. I ...

The other day in the Linux Journal IRC room (#linuxjournal on Freenode), I was whining to the channel about no-ip.com deleting my account without warning. My home IP address hadn't changed in a couple ...