Open-source DNS tools can speed up your network, improve privacy and cut down on junk traffic. Here are 3 worth exploring.

Domain Name System service is one of the most important services on your Windows network. The importance of DNS is even more apparent on an Active Directory network because the entire Active Directory ...

When such a situation occurs, you need to verify that your DNS server is resolving things correctly. This is just what the nslookup tool can do. The tool Released with Windows 2000 and later versions, ...

German authorities are advising victims of DNSChanger Trojan programs to fix their computers’ Domain Name System settings using a free tool developed by antivirus company Avira, because the servers ...

The Internet Corporation for Assigned Names and Numbers (ICANN) has announced the availability of an online FAQ and online tool to help raise awareness for the recently discovered hazardous DNS flaw.

OpenDNS has released a preview of a tool that will encrypt DNS (Domain Name System) requests between a person’s computer and the company’s lookup service, potentially blocking malicious interceptions.

The MarketWatch News Department was not involved in the creation of this content. Greatmail LLC has launched Mail Records Lookup, a free online tool that helps businesses, IT professionals, and domain ...

A security company specializing in the Domain Name System has released a Windows version of a tool that encrypts DNS requests, which could be spied on to reveal a user’s browsing activity. Last ...

Threats surfacing in DNS traffic include protocol anomalies, tunneling, and botnets, according to the latest Infoblox Security Assessment report. In the second quarter of 2016, Infoblox analyzed DNS ...