Anycast DNS is a powerful network routing technique that improves your website's performance and availability. It guarantees visitors are connected to the nearest DNS server, resulting in faster response times and improved website availability.
Anycast DNS is a simple concept - you can reach a single destination following many different roads. Instead of having all the traffic go down one route, Anycast DNS utilizes multiple locations that receive queries to the network, but in different geographical locations. The objective here is for the network to find the shortest path for a user to a particular DNS server.
The definition, from a purely technical standpoint, states "Anycast DNS is a network addressing and routing methodology, in which datagrams from a single sender are routed to the topologically nearest node in a group of potential receivers."
DDoS Protected M $11.95/місяц |
DDoS Protected S $5.95/місяц |
Premium M $4.95/місяц |
Premium S $2.95/місяц |
|
---|---|---|---|---|
Anycast DNS: | ||||
? DNS зони: | 50 | 5 | 50 | 5 |
? Записи DNS: | 2,000 | 200 | 2,000 | 200 |
? DNS запитів на місяць: | 200M ? | 5M ? | 200M ? | 5M ? |
? DDoS Захист: | - | - | ||
Докладно | Докладно | Докладно | Докладно | |
Anycast DNS works like this: imagine you have several identical stores in different neighbourhoods. When someone asks for directions to your store, they're directed to the nearest one. Anycast DNS does the same thing with internet traffic: it directs users to the closest server that has the same information about your website. It makes websites load faster because users connect to servers that are physically closer to them, reducing the time it takes for information to travel back and forth. It also helps ensure websites stay online even if some servers have issues because there are backups ready to take over. Overall, Anycast DNS improves speed, reliability, and efficiency for websites and online services.
Routes queries to the nearest server, reducing latency and speeding up response times.
Provides redundancy by automatically redirecting queries to available servers if one fails, ensuring high availability.
Distributes traffic across multiple servers, making it harder for attackers to overwhelm the network and improving resilience against DDoS attacks.
Anycast DNS and Unicast DNS are two different approaches to DNS resolution that have distinct characteristics. The Unicast protocol is a relic from the past and it doesn't adequately meet client's needs. It lacks the ability to mitigate DDoS attacks globally, have lower DNS latency across countries or make proper load balancing in multiple locations. Anycast DNS is your ticket for a fast and reliable DNS at the same time!
ClouDNS features Anycast DNS service in our Premium DNS and DDoS Protected DNS Plans. We maximize the speed, minimize downtime and provide our customers with the highest possible SLA for each of our global locations. As a result, our customers have full redundancy and reliability on our network with reduced latency across each continent.
Переваги | Unicast DNS | Anycast DNS |
---|---|---|
Server Structure | Single server | Multiple servers |
Routing | Specific IP | Nearest server |
Response Time | Variable | Faster |
Availability | Vulnerable to server failure | High |
Масштабованість | Limited scalability | Highly scalable |
Безпека | No built-in DDoS protection | DDoS Захист |
Ideal For | Smaller-scale websites or local networks | Global websites |
Тепер, коли ми пояснили основи і дали вам базове визначення Anycast DNS, дозвольте нам заглибитися в деталі. Ось деякі незаперечні переваги, які ви отримуєте, коли ви використовуєте мережу ClouDNS Anycast:
ClouDNS використовує 63 точки присутності (POPs) в свою велику Anycast DNS мережу-вони доступні для кожного домену. Це безпосередньо позитивно впливає на час відгуку, так як запити рівномірно розподіляються в залежності від географічного джерела і навантаження серверів.
Забудьте про даунтаймах (час простою) і проблемами з продуктивністю - наша Anycast мережа має кілька географічно розподілених серверів, які перенаправляють трафік за будь-яких точки присутності (POP), коли з'являються проблеми. Наша мета полягає в тому, щоб забезпечити найвищу угоду про рівень послуг (SLA), коли це можливо.
Наша Anycast мережа підтримує IPv4 і IPv6 протоколи на кожній з наших точки присутності (POP).
Незалежно від того який день, незалежно від того де ви, наша служба підтримки працює для вас цілодобово, без вихідних. ClouDNS забезпечує безперервний моніторинг і підтримку мережі. Наша служба технічної підтримки працює в режимі он-лайн для вас цілодобово через чат і квитки. Ми можемо безкоштовно переміщувати ваші зони, докладніше читайте тут.
ClouDNS Anycast DNS service provides even more incredible features and benefits, including the following:
DDoS Protected M $11.95/місяц |
DDoS Protected S $5.95/місяц |
Premium M $4.95/місяц |
Premium S $2.95/місяц |
|
---|---|---|---|---|
Anycast DNS: | ||||
? DNS зони: | 50 | 5 | 50 | 5 |
? Записи DNS: | 2,000 | 200 | 2,000 | 200 |
? DNS запитів на місяць: | 200M ? | 5M ? | 200M ? | 5M ? |
? DDoS Захист: | - | - | ||
Докладно | Докладно | Докладно | Докладно | |
Anycast DNS benefits a wide range of users, from large companies ensuring their services are reliable globally to small businesses looking for better online performance. For instance, big companies can ensure customers everywhere get fast and reliable access to their websites and apps. Content Delivery Networks (CDNs) use Anycast DNS to speed up video streaming and other content delivery, which means a smoother experience for viewers. Overall, Anycast DNS makes online services more reliable and faster for everyone, no matter how big or small their needs are.
If you need a custom quote, additional zones or set up of a branded DNS service, please click the button and fill the form!
"Я дуже задоволений вашою компанією. Ви справді найкращий постачальник DNS в Інтернеті. Ваша підтримка клієнтів, ціни та функції - це найвищий рівень".
Christopher Nofal
Manager @ DreamLab LLC