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DNS Records (AKA zone files) are directions stashed in authoritative DNS servers that provide information about a domain, such as what IP address is paired with that domain and how to manage requests for that domain.
DNS records are made up of a series of text files written in DNS syntax. DNS syntax is simply a string of characters that serve as instructions to the DNS server. All DNS records do have something called 'TTL,' which stands for Time-To-Live and means how frequently a DNS server will refresh that record.
You might envision a set of DNS records like a business listing on Justdial. That business listing will give you information about a business such as their location, hours of operation, products, services etc. All domains must contain at least a few necessary DNS records in order for a user to be able to access a website, and there are several options available that can serve several functions.
This DNS lookup tool retrieves all of a domain's DNS records and presents them in a priority list.
There are different types of DNS records, which include important information about a hostname or domain name:
The most important type of DNS record is the A record. A record's "A" stands for "Address". A record displays the IP address associated a particular hostname or domain. A record's primary use is for IP address lookup. Another use of A record is in the DNSBL list. In this case, mail from sources known to send spam is blocked using the A record.
A record and AAAA record both point to a domain's IP address. The fact that this particular DNS record type points to IPV6 addresses sets it apart from other types. Due to the use of IPV6, an advancement above IPV4, the use of the AAAA record for DNS server has a lot of potential. AAAA records are used to translate a domain name into the more recent IPV6 protocol address.
A DNS record known as CNAME, or actually "Canonical Name," directs a domain name (an alias) to another domain. The record does not point to an IP address in a CNAME record. And the canonical name is the domain name that the alias points to. For instance, using CNAME, the subdomain abcd.example.com can point to example.com.
A DNS record type called a mail exchange (MX) record indicates where emails for a domain should be forwarded to. In other words, an MX record enables email addresses to be pointed at a mail server. A single domain name can have a number of MX records.
TXT, which stands for "text," enables the owner of a domain to store text data in the DNS. This record is used by many services to confirm who owns a domain.
NS record, or Name Server record identifies the domain's primary DNS server. In other words, the NS record directs web browser to the location where they can find the IP address for a domain name. For a domain, several name servers are typically set. For example, these might look like ns1.hostingprovider.com and ns2.hostingprovider.com.
SOA stands for "Start of Authority". It's an important type of DNS record that holds administrative data about a domain. The admin's email address and the most recent domain change are both included in this data.
This DNS record type enables the storing of the IP address and port for particular services.
PTR or Pointer record offers a domain name for a reverse lookup. It differs from an A record in that it gives the domain name associated with an IP address rather than the IP address associated with a domain name.
This document, known as the "Certification Authority Authorization," enables domain owners to specify which certificate authorities are authorized to issue certificates for their domain. If there isn't a CAA record, anyone can issue a certificate for the domain.
Similar to CNAME, the "delegation name" record generates a domain alias, but this alias also redirects all subdomains. For example, if the owner of "site.com" purchased "site.net" and set up a DNAME record pointing to "site.com," that link would also include "blog.site.net" and any additional subdomains.
Some of the less commonly used DNS records are – DNSKEY record, CDNSKEY record, HIP record, AFSDB record, APL record, CERT record, DCHID record, IPSECKEY record, LOC record, RP record, NSEC record, NAPTR record, SSHFP record.
The process of using our DNS Lookup tool is very easy.
Simply enter the URL of the domain for which DNS records you wish to check, click the "Submit" button, and the DNS records for that domain will be displayed in a matter of seconds.
You can now look through the data to see the IP address indicated in the record of type "A." Additionally, the list will include "NS," "SOA," "MX," and "TXT" records.
It is quite simple to view the full set of DNS (Domain Name System) records with our free online DNS Record Checker tool.
For website owners and SEO professionals, analyzing DNS records is essential. Once you've made the decision to employ a web hosting service, you'll need to know the IP address of your website and the other services that the web servers for your domain offer. You can ask your web hosting provider to speed things up if your internet connection or refresh rate is poor.
No website can work online without DNS records.
This DNS checker tool will assist you in identifying DNS records as well as IP address, among other related information you may need to locate about them. Additionally, you can discover who hosts these websites or a particular website.