What specific type of server and ip address is used to provide domain name resolution?
DNS, or the Domain Name System, translates human readable domain names (for example, www.amazon.com) to machine readable IP addresses (for example, 192.0.2.44). All computers on the Internet, from your smart phone or laptop to the servers that serve content for massive retail websites, find and communicate with one another by using
numbers. These numbers are known as IP addresses. When you open a web browser and go to a website, you don't have to remember and enter a long number. Instead, you can enter a domain name like example.com and still end up in the right place. A DNS service such as Amazon Route 53 is a globally distributed service that translates human readable names like www.example.com into the numeric IP addresses like 192.0.2.1 that computers use to connect to each other. The Internet’s
DNS system works much like a phone book by managing the mapping between names and numbers. DNS servers translate requests for names into IP addresses, controlling which server an end user will reach when they type a domain name into their web browser. These requests are called queries. Authoritative DNS: An authoritative DNS service provides an update mechanism that developers use to manage their public DNS names. It then answers DNS queries, translating
domain names into IP address so computers can communicate with each other. Authoritative DNS has the final authority over a domain and is responsible for providing answers to recursive DNS servers with the IP address information. Amazon Route 53 is an authoritative DNS system. Recursive DNS: Clients typically do not make queries directly to authoritative DNS services. Instead, they generally connect to another type of DNS service known a resolver, or a recursive DNS service. A recursive DNS service acts like a hotel concierge: while it doesn't own any DNS records, it acts as an intermediary who can get the DNS information on your behalf. If a recursive DNS has the DNS reference cached, or stored for a period of time, then it answers the DNS query by providing the source or IP information. If not, it passes the query to one or more authoritative DNS servers to find the information. Get Started with AWS for FreeCreate a Free Account Receive twelve months of access to the AWS Free Tier and enjoy AWS Basic Support features including, 24x7x365 customer service, support forums, and more. Please note that Amazon Route 53 is not currently available on the AWS Free Tier. The following diagram gives an overview of how recursive and authoritative DNS services work together to route an end user to your website or application.
AWS support for Internet Explorer ends on 07/31/2022. Supported browsers are Chrome, Firefox, Edge, and Safari. Learn more » What type of server provides a translation or resolution of domain names to IP addresses?DNS servers translate requests for names into IP addresses, controlling which server an end user will reach when they type a domain name into their web browser.
What type of server resolves a domain name?DNS servers cooperate to accurately resolve an IP address from a domain name.
Which system is used for name address resolution?DNS provides name-to-address resolution for TCP/IP-based networks. Name-to-address resolution, also referred to as mapping, is the process of finding the IP address of a computer in a database by using its host name as an index.
Which name resolution method resolves domain names to IP addresses?In the TCP/IP protocol, the method most commonly used to resolve server names to network addresses is the Domain Name System (DNS), an Internet directory service developed both to allow local administrators to create and manage the records that resolve server names to IP addresses and to make those records available ...
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