To understand why DNS failures can be so disruptive, it's helpful to know how the Domain Name System is constructed. The internet contains over 378 million registered domain names, far too many for a ...

Since 2010, Juliana has been a professional writer in the technology and small business worlds. She has both journalism and copywriting experience and is exceptional at distilling complex concepts ...

Domain name abuse is a constant challenge, as it’s the entry point for many online activities that are harmful to consumers such as malware, botnets, phishing scams, and spam. Protecting the domain ...

More than a million domain names — including many registered by Fortune 100 firms and brand protection companies — are vulnerable to takeover by cybercriminals thanks to authentication weaknesses at a ...

A DNS server – short for Domain Name System server – converts web addresses into IP addresses. Without a DNS server, you won't be able to connect to any websites. If you're having issues with your ...

Everyone uses Cloudflare's 1.1.1.1, but 1.1.1.2 is the one that actually protects you ...

I'm having DNS issues with two of our websites. The project is eliminating our hosting provider and bringing everything in-house. I'm tasked with reconfiguring the nameservers for those domains and ...

Attacks related to Domain Name System infrastructure – such as DNS hijacking, DNS tunneling and DNS amplification attacks – are on the rise, and many IT organizations are questioning the security of ...

Square said there was “no evidence” a cyberattack caused an outage that left customers and small businesses unable to use the payment giant’s technology on Thursday through early-Friday. The payments ...

Quad9 Quad9 is a Swiss-based public DNS Server provider whose main mission is to make the internet more efficient and safer for everyone. Its services are completely free, and its main selling point ...