A DNS Registrar is authorized by ICANN to sell domain names. They essentially do the admin work required for the Domain Name System. Registrars have become important because they are private companies and they have started to become more political in their policies for maintaining clients for DNS services.
PHP Programming (NEW)
PHP – What is…
PHP is a Hypertext Preprocessor. This essentially means that PHP dynamically writes web pages for you. So it can query a database and print a report from it, or change CSS and such based on […]
What is
Nameservers in DNS – What are…
Nameservers are the database servers that store and provide your DNS information for Internet clients. You Domain Registrar sends your DNS configurations to the nameservers. Generally you use the nameservers provided by your ISP, but […]
What is
A Records in DNS – What are…
< A Records in DNS point Subdomains to IP Addresses. So MAIL.domain.com points to 10.1.10.100, and VPN.domain.com points to 10.1.10.101. Generally an A Record is created for @ that points to your web server. Then […]
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