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 ...
The mapping of domain names to IP addresses is possible using the DNS system and DNS records. So what is a DNS record? In this article, we’ll explore what a DNS record is, but first, let’s talk about DNS itself. What is the Domain Name System (DNS)? DNS is an acronym for Doma...
What is a DNS MX record? A DNS 'mail exchange' (MX) record directs email to a mail server. The MX record indicates how email messages should be routed in accordance with the Simple Mail Transfer Protocol (SMTP, the standard protocol for all email). Example of an MX record: example.com...
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, ...
What is an NS record? NS record stands for nameserver record. It’s atype of DNS recordspecifying a subdomain's authoritative nameservers. In short, NS records identify the servers responsible for handling requests for that domain. When you try to access a website through its domain name, ...
The Start of Authority (SOA) record is a crucial part of the Domain Name System (DNS) zone file. It holds important administrative information about the
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. ...
The following record types are the most commonly created and used:A is the host record, and is the most common type of DNS record. It maps the domain or host name to the IP address. CNAME is a Canonical Name record that's used to create an alias from one domain name to another ...
Deep Dive: What Is A DNS Server? A DNS server is a computer that has a database full of public IP addresses and the domain names of the websites to which they link. In other words, a DNS server is like a gigantic phone book where you “look up” an IP address. This happens when...
DNS spoofing is also a real danger when it comes to DNS queries. This is where only the name resolution is manipulated rather than the entire nameserver. This means that you do not get the correct IP address, because the DNS record has been altered to return an IP address controlled by ...