Otis Singleton
Hurricane Electric is a leading provider of global internet connectivity, offering a free public DNS server with the IPv4 address 74.82.42.42 and the IPv6 address 2001:470:20::2. The company operates its own global IPv4 and IPv6 network, considered the largest IPv6 backbone in the world by the number of connected networks. Hurricane Electric's DNS server is strategically located in multiple data centres worldwide, ensuring fast and reliable DNS resolution from anywhere. It also supports IPv6, enabling seamless connectivity for websites and services that use IPv6 addresses.
| Characteristics | Values |
|---|---|
| IPv4 DNS Server | 74.82.42.42 |
| IPv6 DNS Server | 2001:470:20::2 |
| Global Reach | Multiple data centers worldwide |
| IPv6 Support | Yes |
| Security | DNSSEC (Domain Name System Security Extensions) |
| Protection | DNS spoofing and cache poisoning attacks |
| CAA Record Support | Yes |
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What You'll Learn
Hurricane Electric's IPv6 DNS server address
Hurricane Electric is a leading provider of global internet connectivity and operates its own global IPv4 and IPv6 network. It is considered the largest IPv6 backbone in the world when measured by the number of networks connected.
The IPv6 DNS server address for Hurricane Electric is 2001:470:20::2. This information can also be found on their website, dns.he.net, along with the IPv4 DNS server address.
Hurricane Electric's DNS server is strategically located in multiple data centres worldwide, ensuring fast and reliable DNS resolution from anywhere in the world. The DNS server fully supports IPv6, enabling seamless connectivity for websites and services that use IPv6 addresses.
Using a free public DNS server like Hurricane Electric's can offer various benefits, including improved performance and enhanced security. Hurricane Electric's DNS server includes security features such as DNSSEC (Domain Name System Security Extensions) to protect against DNS spoofing and cache poisoning attacks. Configuring your device to use Hurricane Electric's free public DNS server is a straightforward process. You can access your device's network settings, locate the DNS settings section, and replace the existing DNS server addresses with 74.82.42.42.
It is important to note that while your internet service provider typically provides DNS servers, there are several reasons to consider using a free public DNS server like Hurricane Electric's. Free public DNS servers often have faster response times, resulting in quicker website loading times. Additionally, some free public DNS servers offer extra security features, such as blocking known malicious websites or providing protection against DNS-based attacks. Using a free public DNS server can also help bypass restrictions imposed by your internet service provider or government, allowing access to blocked websites or content.
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Benefits of using a free public DNS server
A free public DNS server can offer more responsive browsing and enhanced security. For example, Google Public DNS offers faster browsing, better security, and accurate results without redirects. Google achieves fast speeds with its public DNS servers by hosting them in data centres worldwide, so when you access a web page, you are directed to the nearest server.
Another benefit of free public DNS servers is that they can block malicious websites, ads, trackers, social networks, or adult content. For example, Cloudflare has introduced content filtering for malware and adult content blocking. Quad9 offers free public DNS servers that protect devices from cyber threats by automatically blocking access to unsafe websites. Quad9 also operates without storing your personal data.
Some free public DNS servers offer dynamic DNS support, which works with dynamic IP addresses and allows users to access their home computer from anywhere in the world.
It is important to note that not all free public DNS servers will be better than your ISP's offering, and some premium DNS services provide additional benefits that may be essential depending on your needs. However, many free DNS servers offer similar performance and security to premium services.
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Global reach and strategic location
Hurricane Electric's DNS server is strategically located in multiple data centres worldwide, ensuring fast and reliable DNS resolution from anywhere in the world. The company operates its own global IPv4 and IPv6 network and is considered the largest IPv6 backbone in the world in terms of the number of connected networks.
Within its global network, Hurricane Electric is connected to over 165 major exchange points and exchanges traffic directly with more than 6,500 different networks. Employing a resilient fibre-optic topology, the company has at least five redundant 100G paths crossing North America, four separate 100G paths between the US and Europe, and 100G rings in Europe and Asia.
The DNS server fully supports IPv6, enabling seamless connectivity for websites and services that use IPv6 addresses. The IPv6-enabled DNS servers can be used with their tunnel broker, and the addresses for these servers are listed in the tunnel configuration page under "Available DNS Resolvers".
Hurricane Electric also has a ring around Africa and a PoP in Australia, further demonstrating its global reach and strategic location.
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Security features
Hurricane Electric's DNS server offers several security features to protect users' devices and enhance their browsing experience.
One of the key security provisions provided by Hurricane Electric is the Domain Name System Security Extensions (DNSSEC), which safeguards users from DNS spoofing and cache poisoning attacks. DNSSEC is a set of protocols that authenticate data within the Domain Name System, ensuring that users are directed to legitimate websites and preventing them from landing on malicious sites. This feature bolsters the security of users' devices and information while they are online.
The IPv6 protocol, supported by Hurricane Electric, also inherently incorporates built-in security features that address the limitations of its predecessor, IPv4. IPv6 does not require or allow for NAT (Network Address Translation), which means that certain security features specific to NAT do not apply to IPv6. However, IPv6 introduces its own security mechanisms. For instance, IPv6 facilitates the use of the Secure Neighbor Discovery protocol, enabling users to verify the legitimacy of neighbouring devices and potentially mitigating the risk of unauthorized access.
Additionally, Hurricane Electric's DNS server offers protection against DNS-based attacks. By blocking known malicious websites, the server acts as a protective barrier, preventing users from inadvertently accessing harmful content. This feature enhances the overall security of users' devices and information by minimizing the chances of encountering malicious software or phishing attempts.
To ensure a seamless and secure user experience, Hurricane Electric's DNS server provides sanity checking for delegation in both forward and reverse zones. This process involves verifying that the DNS server's configuration is correct and consistent, reducing the likelihood of errors or security vulnerabilities that could be exploited by malicious actors.
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How to configure your device to use Hurricane Electric's DNS server
Configuring your device to use Hurricane Electric's free public DNS server is a straightforward process that can offer various benefits, including improved performance and potentially enhanced security while browsing the internet. Here's a step-by-step guide on how to configure your device to use Hurricane Electric's DNS server:
Step 1: Access Your Device Settings
Start by accessing the settings of your device, this could be a computer, smartphone, or tablet. Look for the network or internet settings, as this is where you will find the DNS settings.
Step 2: Locate DNS Settings
Within your device settings, locate the specific area for DNS settings. This may be found under network settings or advanced settings. The DNS settings will allow you to specify the DNS servers your device uses.
Step 3: Replace Existing DNS Server Addresses
Replace the existing DNS server addresses with Hurricane Electric's DNS server address, which is 74.82.42.42 for IPv4. If you are specifically looking for their IPv6 DNS server, the address is 2001:470:20::2. Save the changes and restart your device if necessary.
Step 4: Verify Changes
After configuring your device, verify that the changes have taken effect. You can use online tools to check your DNS server or perform a simple internet speed test to ensure improved performance. Additionally, you can check if you can access previously blocked content, as using a public DNS server can sometimes help bypass restrictions.
Step 5: Enjoy the Benefits
By using Hurricane Electric's DNS server, you can expect improved performance and potentially enhanced security while browsing the internet. Their reliable infrastructure and network will enhance your browsing experience. Additionally, you gain access to their global network, which is considered the largest IPv6 backbone in the world, offering a fast and resilient connection.
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Frequently asked questions
Hurricane Electric is a leading provider of global internet connectivity. It operates its own global IPv4 and IPv6 network and is considered the largest IPv6 backbone in the world.
Hurricane Electric has IPv6-enabled DNS servers for use with their tunnelbroker. The IPv6 DNS server is 2001:470:20::2.
You can use Hurricane Electric's free public IPv6 DNS server by accessing your device's network settings, locating the DNS settings section, and replacing the existing DNS server addresses with 2001:470:20::2.
