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Posted by Alex Vayl on August 17, 2016

Posted by Alex Vayl on August 4, 2016

Debugging DNS

When managing a network, there are a number of common and uncommon DNS-specific issues that can arise.

Posted by Mehdi Daoudi on August 4, 2016

DNS Experience Tests: A Key Cog in the Online Ecosystem

DNS is perhaps the most important part of an online system. It’s the very first interaction that a customer has with an online brand, and therefore having a rap

Posted by Carl Levine on August 3, 2016

Waiting Sucks - The Key Role of Zone Propagation

Ever had to wait for a DNS change to take place? We'd forgotten how much that sucks, until one of Carl's fellow coworking space denizens experienced it with his registrar's DNS.

Posted by Carl Levine on July 24, 2016

Subdelegation: What is This Sorcery?

In many cases, where a domain may not be owned by a given entity, but control over a certain part of that name is being granted, subdelegation is the answer.

Posted by Alex Vayl on July 22, 2016

Heading Down to The Big Easy for HostingCon 2016

Join NS1 for HostingCon 2016, hosted at the Morial Convention Center in New Orleans on July 24-27, 2016.

Posted by Carl Levine on July 13, 2016

Posted by Jonah Aragon on July 11, 2016

Registrars: Setting the Record Straight

Purchasing a domain is an important decision to make if you are establishing yourself or your business on the internet, but with a vast variety of domain registrars, it can be a complicated decision as well.

Posted by Kris Beevers on July 4, 2016

Posted by Alex Vayl on June 20, 2016

Announcing the NS1 App for Grafana

Many of our customers rely on Grafana and even our NOC uses it to monitor our network performance.To give more of our users access to this powerful solution, we've teamed up with raintank (the company behind Grafana) to develop an NS1 app

Posted by Alex Vayl on June 8, 2016

Application Delivery and Resiliency at Velocity Santa Clara 2016

Join us for the Velocity conference in Santa Clara

June 1, 2016

How to Construct an SPF Record for Your Domain

SPF records range from the very simple (v=spf1 a -all) to the rather complex, to account for the multitude of different outgoing email server configurations tha

Posted by Satish Raghunath on May 23, 2016

Twin Prime: Leveraging NS1 for Traffic Management and Mobile Performance

Intelligent network routing has become critical to providing a cohesive, data-driven approach to content delivery.

Posted by Kris Beevers on May 23, 2016

A Note From NS1’s CEO: How We Responded To Last Week’s Major, Multi-Faceted DDoS Attacks

DDoS attacks against critical infrastructure like DNS are not going away. Over the last several months, we've seen an increasing rate of large scale attacks.

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