Make sure your business website performs fast and securely every time your visitors look you up. PremiumDNS keeps your website running, even when flooded with traffic. It secures the very deepest level of the Domain Name System (DNS), preventing Distributed Denial of Service (DDoS) attacks, and giving you 100% uptime, guaranteed.
Enjoy your access to one of the world’s most robust networks built to disperse attacks meant to disrupt your web property, helping you stay online, all at the lowest price on the market.
Uptime, security & more as low as ...
Easily securing your website and your customers, PremiumDNS is the perfect partner for busy online e-commerce websites.
With 100% uptime, you’ll no longer risk losing out on visitors. PremiumDNS works in the background, keeping your website always available.
Watch as your website reliability improves. PremiumDNS uses the powerful Anycast network to filter and sink any bad traffic, ending threats, bots, and hacker activity early and fast.
Prevent even a single incident and get true network support. PremiumDNS with DNSSEC identifies, mitigates, and stops DNS attacks on your business.
When you let PremiumDNS run smoothly in the background, up to 2 million DNS queries each month will travel without interference or delay.
Enjoy a deeper layer of security and 100% availability.
Ensure no one interferes with DNS requests. DNSSEC support helps make sure your website won’t be bothered by fake DNS requests or traffic that doesn’t belong there.
When your site is secure, you can be confident your customers won’t suffer from attacks on their personal data.
Enjoy super easy access to PremiumDNS because everything is only 2 clicks away with DNS templates for website builders like Wix, Weebly, and Shopify.
Forget about CNAME restrictions for apex domains and instead use ALIAS which means your records can now freely co-exist with other DNS records about your business name.
Have a look at the comparison table below. The choice is clear!
Unique to Namecheap, our SLA backed by market leader, Neustar Security gives the only 100% uptime guarantee for any DNS platform.
Distributed Denial of Service protection mitigates Internet Layer 1-4 DNS hacker attacks.
|DNSSEC Zone signing|
Domain Name Service Security Extension Zone signing creates a chain of trust between your DNS traffic and web-users.
ALIAS records have no apex restrictions and can co-exist freely anywhere unlike CNAME records which are restricted.
|$35.88 /yr||$300.00 /yr|
|Add to Cart||*Information in this table is correct as of November 2020.|
Privacy and Security
Your website security and privacy comes first at Namecheap, and we will always support the rights of individuals and consumers online. It’s our mission to keep the Internet open, free, and safe for everyone.
Your Business Online
Boost your business with industry-premium products and services, at prices that won’t break your budget. If it doesn’t provide you with a better Internet experience, we simply don’t offer it.
You’re covered by a Support Team that’s renowned for being one of the most knowledgeable, friendly, and professional in the business. Real people are ready to assist you with any issue, any time, 24/7.
Compared with a more basic DNS service, PremiumDNS ensures faster performance, maximum site availability, and better security. Namecheap PremiumDNS operates from redundant Anycast locations, and works with any domain name from any registrar worldwide.
Our PremiumDNS supports 2 million queries per month per domain name, ready to handle the traffic of your company’s mission-critical operations. Learn more about the differences between free vs PremiumDNS.
For any business, the uptime of your DNS should be a primary concern. Compared to free products, PremiumDNS service is different because it ensures global security and availability. Namecheap’s PremiumDNS was built for outstanding resiliency from the ground up. We offer a 100 percent service level agreement for your DNS resolution at a truly affordable price. Learn more about why a superior DNS service makes a difference.
Namecheap PremiumDNS combines intelligent server security with DNSSEC and 100% uptime. Make sure you choose a service like PremiumDNS which offers users smart global infrastructure, high-level DDoS security for your network layer, includes DNSSEC, and contains no hidden query charges. Learn more about DNSSEC.
Different DNS servers offer varying levels of security which means you could experience vulnerabilities common to these less secure DNS services such as attacks from malicious hackers, including DDoS intrusions. Some offer the same security as at large prices because they mainly cater to super large websites (like Amazon, for example).
The short answer is ‘no’. DNS is a "background" service we do not often think about, but it is used many times each day by every user in every organization. Many application types perform name-based lookups using DNS. These include the following: Web browsers, Email servers, Web servers, Malware such as trojans and bots running on compromised hosts outside your network.
However, if you do not have the expertise or time to examine which applications are using your DNS, PremiumDNS is easily able to monitor and intuitively secure the background DNS on your behalf.
PremiumDNS is one of the most cost-effective, high-performance DNS services around for the money. It works by placing your DNS information on our Anycast global network. Anycast DNS utilizes multiple locations to receive queries in locations all over the world.
From these locations known as ‘zone apexes,’ your top-level domain information (TLD like .com, .car, etc) travels the shortest possible path to the requesting client. Because powerful storage exists at these zones too, DNS retrieval queries travel superfast, supercharging your websites’ performance.
PremiumDNS protects your website against DNS floods and DNS Amplification attacks. If you think of how the internet operates over seven layers, layers 1-4 operate at the DNS level. Cybercrime attack styles at this deeper layer try to overwhelm and shut down your website. These attacks are different from Layer 7 attacks, which a CDN protects you from. Of some concern is that deeper-layer amplification attacks are increasing in popularity which is why PremiumDNS protection is necessary.
No-one wants a surprise loss of business due to uptime failures. Hacktivists, cybercriminals, and cyber terrorists and their campaigns are on the rise. Attackers now use more techniques outside of the typical volume-based L7 DDoS attacks, so you need PremiumDNS to detect and mitigate hackers who try the DNS approach. These deeper layer attacks will target your network infrastructure including attacks going via devices, firewalls, servers, and applications. PremiumDNS secures deep-level layer protection and is a product that also improves your website delivery too.
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