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

A serious vulnerability named KeyTrap in the Domain Name System Security Extensions (DNSSEC) feature could be exploited to deny internet access to applications for an extended period. Tracked as ...

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 ...

Anyone who's decided to replace their ISP router with something more secure knows the value of ensuring your home network and the traffic on it is private. Even if you haven't changed the router, you ...

Amazon Web Services (AWS), a platform which supports a large portion of the internet, "returned to normal operations" by Monday evening after a major outage left many major websites inaccessible. Over ...