What is a DNS A record? The "A" stands for "address" and this is the most fundamental type of DNS record: it indicates the IP address of a given domain. For example, if you pull the DNS records of cloudflare.com, the A record currently returns an IP address of: 104.17.210.9. A ...
DNS Record A DNS record is aplain textentry in azone filethat contains important information about adomain, and is an important part of theDomain Name System. A domain's zone file contains multiple DNS records that help translate human-readabledomain namesinto machine-readableIP addresses, ...
A Record–This DNS record holds the IPv4 address of a domain or subdomain. You can use this record forblog.example.comand point it to where your blog is. AAAA Record–It’s similar to the A DNS record but points a domain to its IPv6 address. ...
Canonical Name (CNAME) Record: Can be used to set an alias for the host name Text (TXT) Record: Permits the insertion of arbitrary text into a DNS record. These records add SPF records into a domain. Time-to-Live (TTL) Record: Sets the period of data, which is ideal when a recursi...
Structure of a DNS Record DNS records are written using DNS syntax. The format uses Name, TTL, Record class, Record type, and Record data. The TTL and Record classes may be stored as both formats are valid. A default TTL (Time To Live) can also be specified at the start of a Zone...
Every domain name has a designated owner. When you’re registering a new domain, the registrar will provide you with a nameserver. A DNS NS record is what indicates which nameserver is authoritative for this domain; therefore, each authoritative DNS (domain name system) server must have an NS...
You are experiencing an issue where the DNS A-record for either the Master or Replica server is being removed from DNS shortly after a CA XOsoft High Availability scenario is run for the first time. Despite manually populating the A-record in DNS, after a short time the same A-record is...
What is a DNS SOA record? The DNS‘start of authority’ (SOA) record stores important information about a domain or zone such as the email address of the administrator, when the domain was last updated, and how long the server should wait between refreshes. All DNS zones need an SOA reco...
What does a DNS PTR record do? Every computer has a unique IP address, per the DNS that powers the internet. Youmay never know your IP address, but no other computer can reach you without it. Connected devices use IP addresses exclusively. But if you know the IP address, you may want...
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. ...