How to allow/restrict connections from an IP address to a website hosted in Plesk on Windows Server - Support Cases from Plesk Knowledge Base
![Chapter 3 Domain Name System (Overview) (System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP)) Chapter 3 Domain Name System (Overview) (System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP))](https://docs.oracle.com/cd/E19683-01/817-0962/images/ad1intro.fig2385.epsi.gif)
Chapter 3 Domain Name System (Overview) (System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP))
![DNS Domain Name System –name servers –Translates FDQN to IP address List of fully qualified domain names (FDQN) and their IP addresses, FDQN has three. - ppt download DNS Domain Name System –name servers –Translates FDQN to IP address List of fully qualified domain names (FDQN) and their IP addresses, FDQN has three. - ppt download](https://slideplayer.com/4806012/15/images/slide_1.jpg)