A DNS record is a database record used to map a URL to an IP address. DNS records are stored in DNS servers and work to help users connect their websites to the outside world. When the URL is entered and searched in the browser, that URL is forwarded to the DNS servers and then ...
The Record type defines the type of DNS record being served. For example, IPv4 addresses are defined with Record type A, while email servers have the type MX. We cover some of the more common Record types in the next section. The Record data contains the actual resolved value. This is t...
Domain/hostRecord typeName server/Point to:TTL Example.comNSns1.example.com86400 In this example: example.comis the domain for which these NS records are valid. NSdenotes that this is a nameserver record. ns1.example.comis the authoritative DNS server for your example.com. ...
A CNAME record, short for Canonical Name record, is a type of DNS record that maps an alias name to a true or canonical domain name. This DNS entry is commonly used when you want to associate a new subdomain with an existing domain's DNS records. ...
During a DNS zone transfer, you send DNS records from one primary server to a secondary version. You'll send the DNS SOA record first. Often, this is the only time people tinker with their SOA records. But without them, you can't accomplish this step. ...
This is the exact opposite of the DNS A record. While the DNS A record provides the IP address of a domain name, a PTR record provides the domain name of an IP address. PTR record DNS is often used in reverse DNS lookup. Generally, when you attempt a domain search in your browser,...
For example, to access the DNSimple website you enter www.dnsimple.com. At our name server, there’s an A record that points to the IP address 208.93.64.253. This means that a request from your browser to www.dnsimple.com is directed to the server with IP address 208.93.64.253....
5.A DNS request for “example.com” is created and the resolver locates and returns the A record for “example.com.” The A record contains the IP address. 6.With this IP address, the DNS client connects to “example.com.” Restrictions on CNAME records ...
each set has no more than three digits between 0 and 255, and each set is separated by a single dot.157.158.458.756, for example, would be a valid IPv4 address. The DNS maps a name to that address saving you the bother of remembering a complicated series of numbers for each website ...
where <domain-name> is a fully-qualified domain name such as example.com.In DNSimple, the CNAME record is represented by the following customizable elements:ElementDescription Name The host name for the record, without the domain name. This is generally referred to as “subdomain”. We ...