OpenDNS provides DNS resolution services that enhance your internet security and speed compared to standard DNS providers. The service works by redirecting your web traffic through their secure servers, helping to block harmful websites and improve browsing performance.
Since its founding in 2006, OpenDNS has grown to serve millions of users worldwide. Cisco acquired the company in 2015, rebranding its business services as Cisco Umbrella while maintaining the OpenDNS name for consumer offerings.
The service offers several options for different needs. Home users can access a free basic service or upgrade to paid versions with extra features. Business customers can choose from various plans that include advanced security and management tools. The platform is particularly known for its content filtering abilities, which let users block unwanted websites and protect against online threats.
Setting up OpenDNS is straightforward - you simply change your network's DNS settings to use their servers. Once configured, the service works in the background to protect your devices and speed up your internet experience through faster DNS resolution and security screening.
OpenDNS offers a mixed bag of features that users generally appreciate. Its setup is straightforward, and many people love the free content filtering that helps protect home networks from malicious sites. Families especially find the security features valuable, making it an attractive option for those wanting basic online protection without complicated configuration.
However, the service isn't without drawbacks. Since being acquired by Cisco, some users have noted a decline in customer support and a perceived lack of innovation. For businesses, the pricing can be steep compared to competitors, which might make smaller organizations think twice about adopting the service. While it remains a solid choice for personal use, enterprise customers might want to explore alternative options.
OpenDNS is faster and more secure than your ISP's DNS service. It uses special routing technology that connects you to the nearest data center, making websites load quicker. OpenDNS also protects you from phishing and malware sites automatically, while most ISP DNS services don't offer these security features. Plus, OpenDNS lets you block specific content categories if you want to filter what websites can be accessed on your network - something regular ISP DNS typically doesn't provide.
Do I need technical skills to set up OpenDNS?You don't need to be a tech expert to set up OpenDNS. The basic setup involves changing your DNS settings to OpenDNS servers (208.67.222.222 and 208.67.220.220) either on your router or individual devices. The OpenDNS website has step-by-step guides with pictures that walk you through the process. If you have a dynamic IP address, you might need to download a simple updater tool, but it's pretty straightforward. Most people can complete the setup in under 10 minutes.
Is OpenDNS really free, or are there hidden costs?OpenDNS offers a genuinely free version for home users that includes basic DNS resolution and security features. There are no hidden costs or time limits with this free tier. For more advanced features like customizable filtering, whitelists, and blacklists, they offer a VIP Home plan for $19.95 per year. Business users will need to pay for OpenDNS Umbrella, starting at about $38 per user annually with a 10-user minimum. The free version works great for most home users who just want better speed and basic protection.
Will OpenDNS slow down my internet connection?OpenDNS typically makes your internet feel faster, not slower. It only affects how quickly your device finds websites (DNS resolution), not your actual download or upload speeds. OpenDNS uses anycast routing and large caching systems that often make websites load more quickly than with your ISP's DNS. Some users report pages loading 20-30% faster after switching. The security filtering happens so quickly that you won't notice any slowdown from that either.
What's the difference between OpenDNS Home and FamilyShield?OpenDNS Home lets you customize what content categories to block through an online dashboard. You can choose which types of sites to filter and create exceptions. FamilyShield is pre-configured to block adult content and other inappropriate materials without any setup beyond changing your DNS servers. Think of FamilyShield as the "plug and play" option that's ready to protect kids immediately, while Home gives you more control but requires you to create an account and configure your preferences. Both are free, so your choice depends on whether you want customization or simplicity.
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