About Us

Afilias' specialized technology makes Internet addresses more accessible and useful through a wide range of applications, including Internet domain registry services, Managed DNS and award-winning mobile Web services.

John Kane's blog

IDN Evolution Discussed at ICANN Cartagena


Internationalized domain names (IDNs) have been available to Internet users for many years, but this year the first fully non-Latin IDN domains have become enabled by ICANN and country-code top-level domain registries. The recent success of the launch of Russia's .рф (.rf) ccTLD shows that there is an enormous demand for domain names in Internet users' native languages.

DNSSEC vs DDoS protection - is it really a choice?


Within the last year or two, I've heard people express an opinion to the effect that if the domain name industry put as much focus on preventing distributed denial of service attacks as we have on implementing DNSSEC, the Internet would be a safer place.

While there may be a grain of truth there, I suggest that this kind of thinking presents us with something of a false dichotomy.

DDoS attacks are indeed a pernicious problem, and one with which companies increasingly find themselves having to deal.

IT Risks for Cloud Computing


As the industry-wide paradigm shift to cloud computing and software-as-a-service gradually continues to make the transition from buzz to reality, security and availability continue to emerge as the main barriers to customer adoption. A recent ISACA survey of over 1,800 US IT professionals found that only 17 percent believe the benefits of cloud computing outweigh the risks. Only one in 10 respondents said they would consider using software-as-a-service (SaaS) for mission-critical applications.

Why hosting companies need advanced DNS


Hosting companies face many challenges today, from differentiating their services in a crowded market with decreasing margins, to an increasing pressure to defend against growing sets of attacks against their infrastructure. As more and more services drift into the cloud, up-time is becoming one of the most critical factors for customers choosing a web host.

Preventing DNS strain when you deploy DNSSEC


The barriers to DNSSEC adoption are quickly disappearing. There are nearly 20 top-level domains that have already deployed DNSSEC including generic TLDs like .org and .gov. This July, the DNS root will also be signed, and will begin validating DNSSEC queries. At this point, the decision for remaining TLDs to deploy DNSSEC is really no longer a question. In fact, as it stands today, all new TLDs approved by ICANN will be required to have DNSSEC deployed at launch.

Web server 911: Wikipedia snafu indicates need for DNS monitoring & failover


On March 24, online encyclopedia giant Wikipedia went offline for more than 2 hours because of an overheating problem in one of their data centers. Even though they had had a DNS failover procedure, it was broken. The result: millions of users could not access Wikipedia for hours.

This situation is unfortunate for Wikipedia, but it would be even more unfortunate if you were an online business that lost 2 hours of critical revenue.

Preventing your DNS account from being hacked


Recent years have brought a plague of attacks targeting your ability to do business online  Whether in the form of distributed denial of service attack (DDoS), spam, phishing, or Facebook and Twitter scams.  Likely the most disturbing issue for e-commerce organizations has been the growing prevalence of DDoS attacks waged to interrupt their business, or worse, to extort money. 2010 has inaugurated a new type of attack, wearing an old disguise - hijacking your managed DNS by compromising your e-mail account.