See all United States of America Public DNS Servers List. Explore and find which DNS server you want to use in your Windows or MAC DNS settings.

This list of DNS record types is an overview of resource records (RRs) permissible in zone files of the Domain Name System (DNS). It also contains pseudo-RRs. Returns a 128-bit IPv6 address, most commonly used to map hostnames to an IP address of the host. Location of database servers of an AFS cell.

Jan 11, 2025 · Learn to decipher DNS records and create them for domain names and host names. Find more information about all types of DNS records with examples to setup.

This database contains public DNS Servers that are reachable by IPv4 or IPv6. Currently there are 62,790 Nameservers from 193 countries in the database. Recently checked. This list of public and free DNS servers is checked continuously. Read how to change your DNS server settings.

DNS tables are lists of site names with the corresponding IPs attached, allowing browsers to search for target sites and connect to the appropriate servers. To speed queries, DNS servers cooperate with one another, handing off requests to appropriate name servers to prevent any one database from growing too large.

It will retrieve and display updated information about all DNS records details against global servers — including Google, Cloudflare, OpenDNS, Quad9, Yandex, and the domain's authoritative name server (s).

DNS records (aka zone files) are instructions that live in authoritative DNS servers and provide information about a domain including what IP address is associated with that domain and how to handle requests for that domain. These records consist of a series of text files written in what is known as DNS syntax.

Behind the scenes, NsLookup.io will query a DNS server for DNS records without caching the results. You can select from a range of DNS servers on the result page. These include popular public DNS servers, the authoritative DNS server for the given domain, and local DNS servers all around the world.

Modern DNS servers have facilities for dynamically updating DNS tables. This feature is very useful when IP addresses are dynamically assigned or shared among large numbers of people.

Mar 6, 2025 · Forwarding DNS Server: This type of DNS server passes DNS queries to another DNS server, usually when it cannot resolve the query itself. DNS Server Records. DNS servers store different types of records to map domain names to IP addresses. Some of the most common DNS records are: A Record (Address Record) maps a domain name to an IPv4 address.