If you own a domain, or are in charge of website management, you may have heard about DNS records and might be looking for information about how to check a DNS record. In this article, we'll explain what DNS records are and how to check them using popular online tools.
What Are DNS Records?
DNS stands for Domain Name System and it is the system that translates domain names into IP addresses when a user visits your website. Domain name records (or DNS records) provide instructions to the computers responsible for directing users to your website. These records indicate which server will answer the request when an internet user types in your domain name. Without these records, internet users would not be able to find your website or emails associated with it.
There are several types of domain name system records associated with a domain. Common kinds of domain name system records include A Record, CNAME Record, MX record and TXT record.
A Record points directly to an IP address assigned to a web server or email server.
CNAME record is used to map another subdomain name onto an existing A-Record.
MX Record specifies the mail server responsible for accepting email messages on behalf of a domain name.
TXT Record stores text information related to your domain name new and can also be used for email encryption options such as SPF (Sender Policy Framework) protection from fake emails within your .
How To Check A DNS Record?
There are various ways you can check your domain name's information in terms of its DNS configuration:
1) Domain Registrars – Most registrars offer some kind of 'Control Panel' where you can manage various aspects pertaining to the domain such as privacy settings and TTL settings but some offer more advanced options including editing/adding/removing specific entries in the Zone File (DNS Management). Be sure to look at what options they provide before signing up with them if managing DNS details is important to you
2) Online Tools/Services – There are multiple online tools that allow you explore different aspects related to the web such as WHOIS Lookup (to view who owns/manages any particular domain), DNS lookup (detailed report on all kinds of resource-records for any given domain), etc
3) Command-line Tools – If you have access/permission on an available terminal window on the Server, then powerful command line-tools like 'dig' or 'nslookup' come very handy when trying to explore Resource Records associated with any particular domains
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