Researchers found evidence of Joke Screenmate malware hiding on DNS servers Joke Screenmate is a harmless, prank malware There are ways to defend against it Hackers found a way to hide malware in the ...

The internet runs on protocols that most people never think about. DNS, the Domain Name System, is one of them. It quietly powers everything from checking your email to streaming your favorite show.

The DNS CNAME is one of the most versatile tools in an IT administrator’s arsenal. One caveat to reaching the full potential of a CNAME is default TTL. IT pro Rick Vanover explains situations to lower ...

DNS is not my strong point, so this may be a stupid question.<BR><BR>This is specifically with regards to mail servers, MX records and reverse lookups. Some mail servers, when accepting mail will ...

Microsoft says a mishap during a DNS migration was behind a nearly two-hour Azure outage on May 2, between 19:43 and 22:35 UTC. The global incident impacted a whole range of Microsoft cloud services, ...

I've done a mass node rename in a particular Active Directory Integrated forward lookup zone on my Windows 2000 DNS server.<BR><BR>Is there a way, with a Windows 2000 DNS server, for me to force all ...

Google has fully implemented a security feature that ensures a person looking up a website isn’t inadvertently directed to a fake one. The Internet company has run its own free public Domain Name ...