DDoS Protected DNS: Do I need it?

What is DDoS Protected DNS?

A robust network of servers located strategically all around the world makes up the DDoS protected DNS service. The ability of servers to balance traffic loads is quite good. To be alert in the event of an attack. The burden is divided among the servers in the network when there are noticeable traffic surges. More workers will stay with your company if an attacker succeeds in taking down a server as opposed to experiencing downtime.

DDoS attacks: What are they exactly?

DDoS assaults can happen in many different ways. Typically, they pick a target (server, PC, or entire network) and flood it with traffic coming from numerous infected sources (worldwide distributed devices).

Daily increases in the number of Internet-connected gadgets expand the reach of such attacks. Think about how easy it would be to infect all of the IoT (watches, wristbands, toys, fridges, toasters, home lights, cameras) and wearables that aren’t secure in order to launch an attack on them. As a result, attack amplification has the potential to become out of hand.

How does DDoS Protected DNS function?

DDoS protection puts an additional layer of security between a person and the internet by blocking hazardous websites and filtering undesirable information. By using secure DNS servers at both their home and place of employment, employees can eliminate unnecessary risks and the potential for DDoS assaults. In addition to their work PCs, any devices connecting to the networks are also protected by securing these settings.

A DNS resolver that has been set up to inspect queries receives and processes each DNS request. Visitors are prevented from accessing the website if the resolver refuses to resolve a query for a questionable domain.

Suggested article: DNSSEC: Everything you need to know

Why do you need it?

  • There is less downtime. If you have DDoS protection, your servers will be much more resistant to DDoS attacks and will experience much less downtime. Your visitors will still be able to use your app or visit your website.
  • Excellent performance, even when under attack. The traffic distribution provided by a DNS service provider should be adequate for traffic management. So well, in fact, that your application or website will remain operational while incurring no significant productivity loss.
  • It will be more effective. Yes, downtime costs money, and it costs a lot of money. What does a minute of it cost you? What about an hour or an entire day? When you compare this figure to around $100 per month and more, you’ll see that a DDoS protected DNS service is well worth it.
  • It is simple to handle. Don’t get me wrong: it may be difficult if you are unfamiliar with DNS, but it will be effortless if you are. Set it up once, and the monitors and failover mechanism can run almost entirely independently. If the attack is extremely powerful, you, your IT department, and the DNS provider’s customer service will be required to combat the DDoS attack.


Every website owner should use a DDoS protected DNS solution if they want to ensure the maximum possible uptime. Yes, it costs money, and using it requires some understanding, but it is undeniably valuable.

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