Threat actors are abusing the special-use ".arpa" domain and IPv6 reverse DNS in phishing campaigns that more easily evade ...

OpenDNS, a popular third-party Domain Name System (DNS) provider, is now offering IPv6 DNS support. The company claims that "OpenDNS is the first major recursive DNS service in the world to offer the ...

IPv6 took another significant step forward yesterday, as the root DNS zone was updated with IPv6 addresses for six of the 13 root servers. Most root servers are "anycasted:" physical machines are ...

IPv6 was first proposed by the Internet Engineering Task Force (IETF) in the late 1990s, but it wasn’t until July 2017 that it became ratified. Instead, IPv4, a protocol first introduced way back in ...

IPv6 is the next-generation protocol designed by the Internet Engineering Task Force (IETF) to replace IPv4, the current version of the Internet Protocol. IPv4 has been remarkably resilient. However, ...

OpenDNS, one of the Internet’s most popular free DNS services, is now offering production-grade support for IPv6, an upgrade to the Internet’s main communications protocol known as IPv4. OpenDNS CEO ...

Learn how the internet works with a simple guide on DNS, IP addresses, and routing—explained clearly to show how online ...