DNS/Domain Tracker
DNS/Domain tracker tool retrieves a wide range of records including A, AAAA, CNAME, MX, TXT, SOA and others.
You can try wikipedia.org or wordpress.org or web.dev to view their DNS records.
How do DNS record lookup tools help users verify settings?
The primary function of these DNS record lookup tool is to perform DNS record lookups. They retrieve various types of DNS records for a given domain, such as A records (IPv4 address), AAAA records (IPv6 address), CNAME records (canonical name), MX records (mail exchange), TXT records (text records containing additional information), and more. Users can quickly verify the correctness of their DNS settings.
What is A record?
An A record (Address record) is a type of DNS (Domain Name System) record used to map a domain name to its corresponding IPv4 address. DNS is a hierarchical system that translates human-readable domain names (like www.example.com) into machine-readable IP addresses (like 192.0.2.1). A records are essential for directing traffic to the correct server hosting a website or any other online service.
What is AAAA record?
An AAAA record (pronounced as "quad-A record") is a type of DNS (Domain Name System) record used to map a domain name to its corresponding IPv6 address. While the A record maps a domain name to an IPv4 address, the AAAA record performs a similar function for IPv6 addresses.
What is MX record?
MX record (Mail Exchange record) is a type of DNS (Domain Name System) record used to specify the mail servers responsible for receiving email messages for a domain. In other words, MX records are used to direct email traffic to the correct email servers based on the domain name in the recipient's email address.
What is NS record?
NS record (Name Server record) is a type of DNS (Domain Name System) record used to specify the authoritative name servers for a domain. These authoritative name servers are responsible for providing the DNS information (such as IP address mappings) for the domain and its subdomains.
What is TXT record?
TXT record (Text record) is a type of DNS (Domain Name System) record used to store human-readable text data associated with a domain or subdomain. It is a flexible record that can contain various types of information, and its primary purpose is to provide additional descriptive data about the domain.
What is SOA record?
SOA record (Start of Authority record) is a fundamental and critical type of DNS (Domain Name System) record in a DNS zone. It is used to provide essential administrative information about a DNS zone, including the primary authoritative name server for the zone, the contact email address of the zone administrator, and various timers that control how long other DNS servers should cache the zone's information.
What is CNAME record?
A CNAME record (Canonical Name record) is a type of DNS (Domain Name System) record used to create an alias or a pointer from one domain name to another. It allows multiple domain names to resolve to the same IP address or canonical domain name, simplifying DNS management and providing a way to set up different hostnames for the same server.
What is PTR record?
PTR record (Pointer record) is a type of DNS (Domain Name System) record used for reverse DNS lookups. While most DNS records map domain names to IP addresses (forward DNS resolution), the PTR record does the opposite; it maps IP addresses to domain names (reverse DNS resolution). It is mainly used for verifying the ownership and authenticity of an IP address and is commonly used in email servers and anti-spam mechanisms.
What is HINFO record?
HINFO record (Host Information record) is a type of DNS (Domain Name System) record used to store information about the hardware and operating system of a host (computer) associated with a domain. It was introduced in RFC 1035 as a way to provide basic system information for a domain's host, but its usage has been limited over time, and it is not commonly used in modern DNS configurations.
What is SRV record?
SRV record (Service record) is a type of DNS (Domain Name System) record used to define the location of specific services or servers within a domain. It was introduced in RFC 2782 to allow more flexible and efficient service discovery on the internet. SRV records are particularly useful in scenarios where multiple services, such as email, VoIP, or instant messaging, are hosted on different servers within the same domain.
What is NAPTR record?
NAPTR record (Naming Authority Pointer) is a type of DNS (Domain Name System) record used to store regular expression-based mappings of domain names to other domain names or URI (Uniform Resource Identifier) schemes. It was introduced in RFC 3403 as part of the ENUM (Telephone Number Mapping) standard, which allows telephone numbers to be mapped to domain names for use in Voice over IP (VoIP) applications and other telephony services.
What is A6 record?
A6 record was a type of DNS (Domain Name System) record intended to provide an alternative way to map a domain name to an IPv6 address. However, the A6 record has been deprecated and is no longer in use. It was defined in RFC 2874 but was later obsoleted by RFC 6563, and subsequently, its use has been discouraged by RFC 3596.