To quash speculation of a cyberattack or BGP hijack incident causing the recent 1.1.1.1 Resolver service outage, Cloudflare ...

Some DNS resolvers cache the results they send to clients. This means that if another client requests the same IP address at a later time, the resolver can provide that IP address directly without ...

Down and out for hour, claims CDN biz. No, say users, more like three There was a disturbance in the force on July 14 after ...

Researchers have known for almost a decade that threat actors sometimes use DNS records to host malicious PowerShell scripts.

The security services company is rolling out a new DNS resolver Sunday that it hopes will make the internet faster and more secure. The service, called 1.1.1.1 (four ones, ...

If the DNS resolver already knows the IP address for the requested domain, it will immediately send it back to the end user. If not, the resolver forwards the request to an external DNS server and ...

Agencies would be able to query their DNS histories using the app. Vendors interested in being the prime contractor had until May 22, 2020 to respond to the RFI with comments on the resolver’s ...

Cloudflare has launched iOS and Android applications for its 1.1.1.1 DNS resolver service, which it claims makes the internet both faster and more private. Installing and enabling it takes just a ...

Open and misconfigured DNS (Domain Name System) resolvers are increasingly used to amplify distributed denial-of-service (DDoS) attacks, according to a report released Wednesday by HostExploit, an ...

Cloudflare has introduced a new DNS resolver, which is both named and situated at 1.1.1.1, that may go further than any other towards keeping users' web ...