This is the reason why Premium DNS can't be used for any more time

You've probably heard the expression "premium DNS" utilized before, however, probably you didn't give enough thought to the concept. A majority of people recognize that having an effective DNS service that is advantageous for their business, however they're uncertain of which strategies they should follow to get the job accomplished or aren't sure the best way to get it done.

•       What is DNS?
•        The  DNS attack, which caused the destruction of the Internet totally
•       Premium DNS Provider Benefits
•       How do I install premium DNS?

What exactly is DNS?

If you're concerned about the performance of your organization or site, we strongly recommend employing a leading DNS provider to discuss in depth within the next section.

That's what occurred. This was what caused the DNS Attack that Affected the Entire Internet

The probe revealed that they had taken Dyn's DNS servers down and, as we've already explained, if need they were to go offline, DNS search results would stop. Dyn could have posted a notice about the matter via their official site and keep a constant account of the whole incident which ran for around 11 hours.          HkqBAxRkxtuVeHjxAvhF       Dyn DNS DDoS attack status

We are working to reduce the negative impact from DDoS on our managed DNS network. For more information visit our status page.

October 21 October, 2016.

It's a great illustration of the problems Dynatrace's SaaS customers confronted on the 21st of May in the event that they wanted to utilize their DNS monitoring application. This was targeted to those who reside on that region of the East Coast but it rippled across Europe and also in the United States and Europe.

In light of the latest situations that have arisen, businesses must reevaluate how they handle DNS. A backup DNS service to serve as a back-up could offer an alternative option in the event that difficulties similar to the ones that were previously mentioned occur. The best thing to do is to think about the possibility of a premium DNS service over the free ones since they're better in tackling the issue. Although such large-scale attacks aren't often seen, DDoS attacks in general aren't considered to be. Based on information by easyDNS, DDoS attacks over the past couple of years are becoming more and more serious.

The time I wrote this article was on the 31st of October, Domain registrars 123Reg, which is one of the largest domain registrars worldwide was faced with a DDoS attack against their DNS. The longer that the attack has been in place, the more likelihood DDoS attacks will increase.

Premium DNS Provider Benefits

There are many excellent and inexpensive DNS providers available. But, the best DNS services offer many advantages to ensure that your site continues to function. This can include protection, DNS failover, and increased speed.

1. Security experts are better prepared to handle massive-scale attack

The more expensive DNS companies that offer a greater quantity of services are more secured against massive DDoS attacks like the one that occurred on Friday the 21st. Dyn is an established company. When there was a disruption of their services, they put forth the best effort they could to communicate with customers, and they managed to make every minute count for getting the service back up and up and running. Take note that the event was the most significant ever recorded in the history of DNS as it reached a speed of 600 Gb/s. If the source of the problem is the popular or not so well-known DNS services, it's probable to have caused more harm for customers of the service.

Scott EVP at Dyn made an official announcement on the 26th of October,:

The event has triggered an urgent debate on the security of internet  and the potential for instability. The event has not just exposed security vulnerabilities and security of "Internet of things" (IOT) technologies, which must be fixed and improved, but also triggered debate within the international Internet infrastructure community about how it could impact the way that Internet might be able expand in the coming days. Like what we've done prior to this we would love to take a part in the discussion.

2. Failover DNS Strategie

Today, businesses must review how they implement their DNS plans as well as ensure that you have an failover strategy in place. Brian Armstrong, co-founder at Canopy published a fantastic article in 2014 that reads " You're probably doing DNS incorrectly, just as we were." This article was written in the wake of an DDoS attack which caused the downfall of their DNS provider DNSimple. Armstrong explores the subject of TTLs and suggests that companies would be encouraged to think about using longer TTLs. TTL is the term used to refer to the amount of time it takes to get into operation or the amount of time that it will remain unchanged in caches until the cache has been cleared. If, for instance, you have a TTL of one week when your DNS service was down for the entire day, the chances are that your users won't suffer because the DNS cache provided by your ISP makes sure that your DNS remains within the cache.

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But there's a further advantage to using huge TTLs. On the 21st of May, if you opt to start a new DNS service, the date does not play an issue since the TTL was set to be run through days or weeks , not simply minutes. There is a way to resolve this issue by creating several DNS providers prior to preparation. There is no doubt that TTLs that have higher value can provide benefits, however, they should be used together with an all-in-one DNS failover program. Explore this comprehensive study on DNS TTLs, as well as their settings.

Every member of the community has to work together in order to develop commercial or open-source solutions to ensure DNS configurations are compatible using a wide range of options (this is particularly true for complex DNS configurations, such as the failover method and geo load-balancing and load balancers.). This is no longer just an ideal option however it's a requirement to be included. - - - -"Catchpoint"

There's a broad range of DNS providers that offer instructional videos to help you establish a secondary DNS which can be utilized to serve as a backup. It is recommended to set up duplicate nameservers using several name servers..

•       Secondary DNS which also includes Dyn
•       Second DNS which uses DNS that is decreased
•       Primary DNS using DNSimple
• Another DNS service, which utilizes the simpleDNS protocol (and Amazon Route 53)

It is important to take into consideration the fact that, based on method you set up the second DNS this can impact or increase the speed of the DNS. DNS Made Simple has an excellent webinar to further explain this issue.

3. Performance

We've run a couple of tests using the SolveDNS testing to test the performance of the tool. Here is an example of a domain using NameCheap's DNS service that is free and provides fast response.

FREE NameCheap DNS

This is an illustration that highlights the top DNS service provided by Amazon Route 53. In general, DNS lookup times are much faster with Amazon. You can run yourself tests with different DNS provider. But, it's important to know thatthey operate exactly the same way as hosting companies for websites. They are also more efficient and less slow. A majority of expensive DNS providers have faster speeds. Cloudflare is among the free ones that offer great speed. However, they're not easy once you are able to utilize multiple DNS services.

Amazon Route 53 DNS

What steps must be taken for setting up Premium DNS?

We believe that good DNS is crucial and that is why we've joined forces to cooperate together with Amazon Route 53, a world-wide Anycast network. They provide DNS delay-over, latency and geolocation routing. Your website will remain protected and accessible. It's essential to make use of geolocation routing since it guarantees that the DNS data is delivered to the correct location at the lowest latency. Amazon Route 53 premium DNS is available for free to everyone. To set it on your WordPress website, follow the steps below.

Step 1.

In your My dashboard click into " DNS."

Step 2.

Choose "Add Domain" at the upper right.

3.

• A
• CNAME
• MX
• SPF
• TXT
• SRV
• AAAA
• DKIM

Step 4.

The next step is you must connect Amazon's Nameservers to the registry of your domain or other DNS service supplier. Access them via Nameservers from the DNS records page.

Be aware! The DNS service that you are using is through Amazon Route 53.

Summary

Like Catchpoint similarly as EVP as well as EVP and EVP Dyn, as previously mentioned and could force organizations to review their DNS strategy and security of web sites in general. A number of companies have lost of millions of dollars because of the interruption that took place on in the 21st of July. Utilizing a high-quality DNS service, and utilizing the DNS failover feature that permits use of a different service is crucial as never before. There's no doubt about when at which the next attack on DDoS can be initiated, so it's vital to be prepared.

What are your thoughts on the advantages of using the most reliable DNS services? If yes, please be sure to include them in your comments.

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