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About Find DNS records

The domain name system is known as DNS. The system is in charge of changing the hostname (dnschecker.org) into an IP address that computers can understand.

DNS servers receive requests and convert them into corresponding IP addresses when an end user types a domain or URL into the search bar of their browser, making it easier for browsers to load relevant results.

For a better understanding, visualize DNS Lookup as a map or phone book to locate your respective queries.

You are all aware that in order to get there, we need to have the right address. The digital world is the same. Every smart device—including phones, computers, tablets, TVs, and others—uses the IP Address to connect with one another online. The requirement for people to memorize lengthy IP numeric addresses is removed by DNS servers. A human-friendly domain name is transformed into an IP address through the DNS resolution process. Delivering pertinent results to the user is entirely the duty of DNS servers.

Long number strings cannot be learned by humans, as was previously noted (IP Address). Therefore, the DNS server delivers the IP Address associated with that domain when the user types the domain name of the website (www.amazon.com).

The DNS server may be located on your local network or your ISP. Other devices, including routers, connect to the translated domain (into IP address) to channel your search results.

After understanding how DNS Lookup functions, let's talk about its two main forms.

  • Forward DNS Lookup

    Forwarding DNS Lookup is the process of looking up a domain name to discover its IP address. Users can enter a domain name to obtain the corresponding IP addresses using a common kind.

  • Reverse DNS Lookup

    DNS reverse lookup, as opposed to forwards DNS Lookup, uses the IP Address to determine the domain name. This lookup technique is used by email servers to locate legitimate recipients.

What is Find DNS records?

The mapping files that provide the instructions to deliver the following details about a domain are known as DNS records.

  • There is an IP (IPV4/IPV6) connection to that domain.
  • how to respond to that domain's DNS queries.

All of a domain's DNS records are retrieved by the DNS lookup tool, which then presents them in a priority list.

Utilize options to do a DNS lookup against the domain's authoritative name server, Google, Cloudflare, OpenDNS, or (s). Therefore, any modifications you make to your web hosting or DNS records should take effect right away.

Use the DNS lookup tool to validate your DNS records and prevent downtime by making sure you have configured the right DNS records for your domain. A, AAAA, CNAME, MX, NS, PTR, SRV, SOA, TXT, CAA, DS, DNSKEY, and other DNS entries are among them.

Choose "ALL" to obtain all common DNS records for a domain or choose any record for a lookup.

Different Find DNS records  Types

  • A record:  An IPv4 address is assigned to a domain name or subdomain name by the most fundamental sort of record, also called an address record. The domain name is linked to an IP address via that record.
  • AAAA record: connects the hostname to an IPv6 address of 128 bits. 32-bit IPv4 addresses were used for a very long period to identify computers on the internet. However, IPv6 was developed as a result of the IPv4 scarcity. The four "A"s (AAAA) serve as a reminder that IPv6 is four times bigger than IPv4 in terms of size.
  • CNAME record: establishes an alias for one domain name and is also referred to as a Canonical Name record. The aliased domain or sub-domain, which is frequently used to link subdomains to active main domains, receives all of the original domain's DNS data.
  • MX record:determines which mail exchange servers—also referred to as mail exchange records—are in responsibility of sending emails to the proper receivers or mail servers. MX Record Lookup may be used for extensive research.
  • NS record: refers to the name servers who are in charge of managing and publishing DNS records for that domain. They are also referred to as name server records. These are the DNS servers with the authority to respond to any domain-related queries. To learn more, use the NS Lookup Tool.
  • PTR record: the IPv4 or IPv6 address is pointed to the hostname of the computer via this record, also known as a pointer. By directing an IP address to the server's hostname, it creates a reverse DNS record, or rDNS record.
  • SRV record: sometimes referred to as a "Service Record," this information lists the ports used by the domain's individual services. SRV records are frequently needed by several Internet protocols, including the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP).
  • SOA record: often referred to as Start of Authority records, this crucial domain data includes the DNS zone's serial number, the email address of the domain administrator, and the identification of the authoritative nameserver's master node.
  • TXT record: enables the website's administrator to change the DNS record's contents at will.
  • CAA record: indicates the public policy on the issuing of digital certificates for the domain and is also known as the Certification Authority Authorization record. Any Certification Authority may issue an SSL certificate for your domain if there is no CAA record for it. However, you may limit which CA is permitted to issue digital credentials for your domain by using this record.
  • DS record: sometimes referred to as a Delegation Signer record, it comprises of your public key's distinctive characters as well as any relevant metadata, such as Digest Type, Key Tag, Algorithm, and Digest, a cryptographic hash value.
  • DNSKEY record: contains public signing keys such Zone Signing Key (ZSK) and Key Signing Key, and is also referred to as DNS Key record (KSK). The DS and DNSKEY records are used to verify the validity of DNS records that the DNS Server has returned.

More free DNS tools such as  Blacklist Lookup Suspicious Domain Checker  are also available.