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 ...

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

After a two hour DNS outage that crippled many internet services, Akamai is now reporting that it has found and fixed the problem. Akamai runs the Edge DNS service, and earlier on Thursday, the ...

We replaced our old router (Linksys BEFSR11) with a new Netgear (RP614v.4). We're on a domain. The new router was set up just like the old one. The router is set to get DNS automatically (from the ISP ...

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 ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

If you’re having trouble accessing an internet site or service, it may not be your connection. Services that rely on Cloudflare for DNS and caching to help them stay online are currently inaccessible ...

What is the DNS_PROBE_FINISHED_NXDOMAIN error on Google Chrome? The DNS_PROBE_FINISHED_NXDOMAIN error occurs when the browser cannot find the IP address for the ...

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 ...

Patches released earlier this month to quash a critical bug in the Domain Name System (DNS) have slowed servers running BIND, the Internet’s most popular DNS software, and crippled some systems using ...

At 3:50PM ET, Slack confirmed what we suspected and what others had already figured out — it was DNS. Some of my co-workers have had issues today, while it’s working fine for others (including, ...