What is OpenDNS? Why You Absolutely Need It To Stay Secure and Protected?

Well, instead of diving into OpenDNS thing straight away, we believe you might want to have a look at what DNS actually is? DNS is the abbreviated form of the term "Domain Name Server" (You can actually replace Server with Service or System as well!).

The primary job of the DNS server is providing the ip address of the different websites to your computer. Which means, when you type www.google.com or www.yahoo.com in your browser address bar, your computer actually queries the DNS server which it is configured to use. In response to that query DNS server returns the ip address of that queried website, in this case say www.google.com. Thus DNS server will return the ip address of www.google.com's server. With the help of this ip address, your computer can finally reach to Google.com. Thus there is an important role of DNS server to let you access the internet from your PC.

No matter what operating system you use, say Windows, Linux or Mac, your computer have to have DNS server configured to be able to access the Internet. Now, by default, your ISP (Internet Service Provider) has their own DNS server in most cases. Thus up till now, if you haven't changed your DNS server ever, then you surely are running your ISP's DNS server.

Unfortunately, your DNS server can be the weakest link in the entire Internet Workflow. In a easy language, no matter how speedy or robust your internet link is, if the DNS server of your ISP is faulty or say tad slow, it can ruin your browsing experience. If the DNS server of your ISP is slow, it takes more time to reply to the query sent by your computer, resulting in the slowness of the rendering of the webpage. And in India, ISPs seems not to be too concerned about having a robust DNS server. Which means, even if your ISP provides you the speed of 2Mbps, it can feel like 1Mbps if your DNS server is running slow!

To solve this problem,

We can always opt for any other DNS server which is faster and equipped with more robust features than your ISP's DNS server. There are plenty of fast DNS servers to choose from to use for your computer, but we like OpenDNS the most.

OpenDNS is a dedicated DNS servers. Which directly means that the developer staff at OpenDNS is only focused on making their DNS server faster and more reliable, nothing else. OpenDNS dramatically speeds up your internet connection and also enhances your overall internet experience as you'll get this after reading the full post.

How To Get Started?

There is no need of any software or registration to avail yourself the benefits of OpenDNS. All you need to do is to change your computer's DNS servers with the following ip addresses:
  • 208.67.222.222 
  • 208.67.220.220
Don't know how to change your computer's DNS server? Here is the guide that might help you! How To Change DNS Server in Windows

The whole process takes a few seconds but with this single step alone, you just made your computer safer and increased the overall browsing speed. Here's why:

Unlike the DNS servers of your less reliable ISP, OpenDNS servers store the IP addresses of millions of websites in their cache so it would take less time to resolve your requests. So if you have asked for an IP address of a website that has been previously requested by another OpenDNS user, you will get the reply instantly.

Another huge advantage of OpenDNS is that it prevents phishing sites that has ability to steal your important passwords from loading in your computer. Thus OpenDNS does the job which your normal antivirus can't do.

The another very good feature is Parental Control. If you enable this, you can actually prevent your kids from accessing porn sites using OpenDNS shield! There are another plenty of features included in the OpenDNS like Solving Typo Errors, Shortcuts for your favorite sites and many more.

Thus in many ways, OpenDNS is a very useful and easy to set-up DNS server to enhance your overall internet browsing experience.

So why wait? Get started here www.opendns.com