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Showing posts from December, 2019

How are Domains Mapped to IP Addresses DNS servers

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DNS servers exist not only because we like better to use human-readable names to access websites, but computers need IP addresses to access websites. How does the DNS translate name to IP addresses? the method is named DNS resolution and plays out over eight steps. When you A domain or full web address into your browser, www.tezhost.com as an example, your browser sends a message to the network posing for help. This exchange is usually referred to as a question. Your computer contacts a machine referred to as a recursive resolver to locate the previously cached IP address, or if it’s a first-time search, the machine 'recursively' searches for it.  If the recursive resolver fails to seek out the address, they query the DNS root name servers for the domain DNS hosting is just parking your website on a computer which then connects to the web. Whenever someone types your website address, the stored pages are retrieved via the web and display

Web hosting definition

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Web hosting definition When a hosting provider allocates space on a web server for a web site to store its files, they're hosting a web site. Web hosting makes the files that comprise a web site (code, images, etc.) available for viewing online. Every website you’ve ever visited is hosted on a server. The amount of space allocated on a server to a web site depends on the sort of hosting. most sorts of hosting are shared, dedicated, VPS and reseller. they're differentiated by the type of technology used for the server, the extent of management provided and therefore the additional services on offer.   In a nutshell, web hosting is the process of renting or buying space to deal with a web site on the planet Wide Web. Website content like HTML, CSS, and pictures has got to be housed on a server to be viewable online. What exactly may be a server? A server may be a computer that connects other web users to your site from anywhere within the world. because the name implies,

What is a DNS Server?

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You may have come across the term “DNS server” before but weren’t sure what it referred to. This article aims to answer the question what a DNS server is as well as explain how they work. A DNS, short for domain name system, is used to resolve a domain name to its IP equivalent. Domain names (e.g. tezhost.com) are simply used to be more easily read / remembered by humans, however, all domain names are associated with a IP address. This can be compared to a phonebook where a person’s name would correspond to the domain name (e.g. yourwebsite.com) and their phone number would correspond to the website’s IP (e.g. 159.x.x.x). These IP address lookups are performed by DNS servers . A website address is associated with a DNS hosting provider’s name server which are responsible for resolving the IP address of said website. The actual process of how a DNS server works is explained in greater detail in the section below How Does a DNS Server Work? You can perform a DNS lookup using

What Is a DNS Server?

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A DNS server is a computer server that contains a database of public IP addresses and their associated hostnames, and in most cases serves to resolve, or translate, those names to IP addresses as requested. DNS servers run special software and communicate with each other using special protocols. The Purpose of DNS Servers It's easier to remember a domain or hostname like tezhost.com than it is to remember the site's IP address numbers 123.456.789.123. When you access the Life wire website, all you must type is the URL https://www.tezhost.com. Conversely, computers and network devices don't work well with names when trying to locate each other on the internet. It's far more efficient and precise to use an IP address. Malware Attacks That Change DNS Server Settings Always run an antivirus program because malware can attack your computer in a way that changes the DNS server settings. For example, if your computer uses Google's DNS servers (8.8.8.8