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They are hosted and managed by web servers that are found all over the world. To find a website and from where it is being hosted a directory is required, without which it would be virtually impossible to find websites. DNS stands for Domain Name System, which is the world's largest digital database for the Internet. This database contains information on all the websites of the world. Every website and every machine that reaches the Internet has an IP address that is a digital address. The domain name of a website is stored along with its IP address in this database. Data files that tell a web server how to respond to a search browser request are known as DNS records.
DNS records details
In computer jargon, DNS records are called "mapping files." When a web server sends a request from a user to visit a particular website, the request is sent to the DNS database. This database searches your records, finds the IP address of the website and forwards it to the requesting server. After obtaining this information, the requesting server uses the IP address to find the website and display it to the user who initiated the request.
There are letters associated with DNS records that are known as DNS syntax. Some of the commonly used syntaxes with all DNS records are: A, AAAA, CNAME, MX, PTR, NS, SOA, SRV, TXT and NAPTR.
DNS syntax explanation
Syntax'A 'in a DNS record is the most basic type of syntax. It means address' and indicates the IP address of the website.
The 'AAA' register is an IPV6 address that assigns the host name to a 128-bit IPV6 address.
The 'CNAME' means 'conical name' and is used to associate subdomains with existing DNS records.
The 'MX' means mail exchange and is used for mail exchange servers.
The "PTR" record as a name indicates a pointer record and assigns an IPV4 address to the CNAME.
The "NS" record means 'name server' and indicates the server where the domain resides.
The 'SOA' record stores important information about the domain, such as when it was last updated, etc.
The "SRV '" record indicates the TCP service that operates the domain.
The 'TXT' registry allows the website administrator to insert any text in the registry.
Why do you need to look at the DNS records?
The DNS records of any website contain vital information for webmasters and SEO. These records give you details about any website you are interested in seeing. If you want to know the IP address of a domain, you can obtain this information by consulting the DNS records of that domain. An IP address will tell you from which address domain you are staying, and if you know the structure of the IP addresses, you will also know from which country the domain is being hosted. IP addresses are assigned as telephone numbers. We know that each country has been assigned a particular number followed by a city code and then the actual telephone number. To make an international call, you have to dial the international code, the area code and the real number to make the call. Similarly, IP addresses are also assigned following a particular structure.
The other important information you get when viewing DNS records is the addresses of the subdomains associated with the domain. Also when the domain was last updated, what is its refresh rate, etc.?
You may want to check a competitor's DNS records and see where you are staying and other information about the website. DNS records are useful for webmasters and SEOs when setting up or managing a website.
How to find DNS records
If you want to find the DNS records of a domain, you will need to use an SEO tool that will obtain and display these records for you. To do this, go to seo tools from your search browser and scroll through the icons until you find the 'Search DNS records' icon and click on it. Or you can go directly to the tool by copying / pasting seo tools/find-dns-records in your search browser.
Once on the site, enter the domain name of the website whose DNS records you want to obtain. Press 'Submit,' and in seconds it will return the DNS records of the domain. Here you can see all the DNS records of a domain. You can now examine the records and see the IP address that appears in the type 'A' record. The list will also contain `NS, '' SOA, '' MX 'and` TXT' records.
All this information contained in the DNS records is very useful to know the environment in which a domain operates and all the parameters associated with it.
You can also do a Google DNS search, a DNS whois searches and digs DNS records. In case you need help, you can learn to use the search to find the IP address.
Obtaining and studying DNS records is important for SEO and webmasters. Once you decide to use a web hosting service, you will want to know the IP address of your website and the additional services provided by the web servers for your domain. If the Internet service is slow or the refresh rate is slow, you can ask your web hosting service provider to improve them.
No website can function without its DNS records being stored in the DNS database. It is the database that contains all the necessary information about a website. It is the server that all web servers use to process a visitor request, and guides them to the correct location. For example, a website owner may decide to change the web hosting service provider and transfer the domain to a better provider. When you register on the new hosting servers, the first action that will be taken is that the domain information contained in the DNS records is updated.
Without DNS records no website can work on the Internet.