Internet DNS (Domain Name System) – Introduction

< 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 […]

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 […]